8485702953

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4919}}^1$

素因数の和:5102

約数の個数: 64

約数和(自身を含む): 14282956800

約数和(自身を除く): 5797253847

約数列:

[1, 3, 7, 13, 21, 39, 71, 89, 91, 213, 267, 273, 497, 623, 923, 1157, 1491, 1869, 2769, 3471, 4919, 6319, 6461, 8099, 14757, 18957, 19383, 24297, 34433, 44233, 63947, 82147, 103299, 132699, 191841, 246441, 349249, 437791, 447629, 575029, 1047747, 1313373, 1342887, 1725087, 2444743, 3064537, 4540237, 5691283, 7334229, 9193611, 13620711, 17073849, 31083161, 31781659, 39838981, 93249483, 95344977, 119516943, 217582127, 404081093, 652746381, 1212243279, 2828567651, 8485702953]

約数ペア:

[(1, 8485702953), (3, 2828567651), (7, 1212243279), (13, 652746381), (21, 404081093), (39, 217582127), (71, 119516943), (89, 95344977), (91, 93249483), (213, 39838981), (267, 31781659), (273, 31083161), (497, 17073849), (623, 13620711), (923, 9193611), (1157, 7334229), (1491, 5691283), (1869, 4540237), (2769, 3064537), (3471, 2444743), (4919, 1725087), (6319, 1342887), (6461, 1313373), (8099, 1047747), (14757, 575029), (18957, 447629), (19383, 437791), (24297, 349249), (34433, 246441), (44233, 191841), (63947, 132699), (82147, 103299)]