1275899536079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4276763}}^1$

素因数の和:4276919

約数の個数: 32

約数和(自身を含む): 1625854602240

約数和(自身を除く): 349955066161

約数列:

[1, 7, 17, 23, 109, 119, 161, 391, 763, 1853, 2507, 2737, 12971, 17549, 42619, 298333, 4276763, 29937341, 72704971, 98365549, 466167167, 508934797, 688558843, 1672214333, 3263170169, 7924841839, 10721844841, 11705500331, 55473892873, 75052913887, 182271362297, 1275899536079]

約数ペア:

[(1, 1275899536079), (7, 182271362297), (17, 75052913887), (23, 55473892873), (109, 11705500331), (119, 10721844841), (161, 7924841839), (391, 3263170169), (763, 1672214333), (1853, 688558843), (2507, 508934797), (2737, 466167167), (12971, 98365549), (17549, 72704971), (42619, 29937341), (298333, 4276763)]