| 約数 |
1,
3,
9,
13,
17,
27,
31,
39,
51,
81,
93,
117,
153,
221,
243,
279,
351,
389,
403,
459,
527,
663,
837,
1053,
1167,
1209,
1377,
1581,
1989,
2511,
3159,
3501,
3627,
4131,
4743,
5057,
5967,
6613,
6851,
7533,
10503,
10881,
12059,
14229,
15171,
17901,
19839,
20553,
31509,
32643,
36177,
42687,
45513,
53703,
59517,
61659,
85969,
94527,
97929,
108531,
128061,
136539,
156767,
178551,
184977,
205003,
257907,
325593,
409617,
470301,
535653,
554931,
615009,
773721,
976779,
1228851,
1410903,
1606959,
1664793,
1845027,
2321163,
2665039,
2930337,
4232709,
5535081,
6963489,
7995117,
12698127,
16605243,
20890467,
23985351,
38094381,
49815729,
71956053,
215868159,
647604477
|