| 약수 |
1,
3,
7,
11,
13,
17,
19,
21,
33,
39,
51,
57,
77,
91,
119,
133,
143,
187,
209,
221,
231,
247,
273,
289,
323,
357,
399,
429,
561,
627,
663,
741,
867,
969,
1001,
1309,
1463,
1547,
1729,
2023,
2261,
2431,
2717,
3003,
3179,
3553,
3757,
3927,
4199,
4389,
4641,
5187,
5491,
6069,
6783,
7293,
8151,
9537,
10659,
11271,
12597,
16473,
17017,
19019,
22253,
24871,
26299,
29393,
38437,
41327,
46189,
51051,
57057,
60401,
66759,
71383,
74613,
78897,
88179,
115311,
123981,
138567,
181203,
214149,
289289,
323323,
422807,
499681,
785213,
867867,
969969,
1268421,
1499043,
2355639,
5496491,
16489473
|