1520641006101

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1\times {\mathrm{84089}}^1$

素因数の和:84855

約数の個数: 64

約数和(自身を含む): 2594869401600

約数和(自身を除く): 1074228395499

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 489, 587, 1141, 1467, 1761, 3423, 4109, 4401, 5283, 10269, 12327, 15849, 30807, 36981, 84089, 95681, 110943, 252267, 287043, 588623, 669767, 756801, 861129, 1765869, 2009301, 2270403, 2583387, 5297607, 6027903, 13706507, 15892821, 18083709, 41119521, 49360243, 95945549, 123358563, 148080729, 287836647, 345521701, 370075689, 444242187, 863509941, 1036565103, 1332726561, 2590529823, 3109695309, 8045719609, 9329085927, 24137158827, 56320037263, 72411476481, 168960111789, 217234429443, 506880335367, 1520641006101]

約数ペア:

[(1, 1520641006101), (3, 506880335367), (7, 217234429443), (9, 168960111789), (21, 72411476481), (27, 56320037263), (63, 24137158827), (163, 9329085927), (189, 8045719609), (489, 3109695309), (587, 2590529823), (1141, 1332726561), (1467, 1036565103), (1761, 863509941), (3423, 444242187), (4109, 370075689), (4401, 345521701), (5283, 287836647), (10269, 148080729), (12327, 123358563), (15849, 95945549), (30807, 49360243), (36981, 41119521), (84089, 18083709), (95681, 15892821), (110943, 13706507), (252267, 6027903), (287043, 5297607), (588623, 2583387), (669767, 2270403), (756801, 2009301), (861129, 1765869)]