| 約数 |
1,
3,
7,
9,
11,
21,
31,
33,
49,
63,
77,
93,
97,
99,
147,
217,
231,
279,
291,
341,
441,
539,
651,
679,
693,
873,
961,
1023,
1067,
1519,
1617,
1953,
2037,
2387,
2883,
3007,
3069,
3201,
4557,
4753,
4851,
6111,
6727,
7161,
7469,
8649,
9021,
9603,
10571,
13671,
14259,
16709,
20181,
21049,
21483,
22407,
27063,
31713,
33077,
42777,
47089,
50127,
52283,
60543,
63147,
67221,
73997,
93217,
95139,
99231,
141267,
147343,
150381,
156849,
189441,
221991,
231539,
279651,
297693,
423801,
442029,
470547,
517979,
652519,
665973,
694617,
838953,
1025387,
1326087,
1553937,
1620773,
1957557,
2083851,
3076161,
4567633,
4661811,
4862319,
5872671,
7177709,
9228483,
13702899,
14586957,
21533127,
41108697,
50243963,
64599381,
150731889,
452195667
|