| 約数 |
1,
3,
7,
13,
17,
19,
21,
39,
43,
49,
51,
57,
91,
119,
129,
133,
147,
221,
247,
273,
301,
323,
357,
399,
559,
637,
663,
731,
741,
817,
833,
903,
931,
969,
1547,
1677,
1729,
1911,
2107,
2193,
2261,
2451,
2499,
2793,
3913,
4199,
4641,
5117,
5187,
5719,
6321,
6783,
9503,
10621,
10829,
11739,
12103,
12597,
13889,
15351,
15827,
17157,
27391,
28509,
29393,
31863,
32487,
35819,
36309,
40033,
41667,
47481,
66521,
74347,
82173,
88179,
97223,
107457,
120099,
180557,
199563,
205751,
223041,
291669,
465647,
520429,
541671,
617253,
680561,
1263899,
1396941,
1561287,
2041683,
3791697,
8847293,
26541879
|