| 약수 |
1,
3,
7,
11,
19,
21,
33,
49,
57,
77,
133,
137,
147,
209,
231,
343,
399,
411,
539,
627,
931,
959,
1029,
1463,
1507,
1617,
2401,
2603,
2793,
2877,
3773,
4389,
4521,
6517,
6713,
7203,
7809,
10241,
10549,
11319,
18221,
19551,
20139,
26411,
28633,
30723,
31647,
45619,
46991,
54663,
71687,
73843,
79233,
85899,
127547,
136857,
140973,
200431,
215061,
221529,
328937,
382641,
501809,
516901,
601293,
892829,
986811,
1403017,
1505427,
1550703,
2678487,
3618307,
4209051,
6249803,
9821119,
10854921,
18749409,
29463357,
68747833,
206243499
|