128746452481

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{15731}}^1$

素因数の和:15981

約数の個数: 32

約数和(自身を含む): 140491542528

約数和(自身を除く): 11745090047

約数列:

[1, 23, 47, 67, 113, 1081, 1541, 2599, 3149, 5311, 7571, 15731, 72427, 122153, 174133, 355837, 361813, 739357, 1053977, 1777603, 8184251, 17005211, 24241471, 40884869, 49536919, 83547341, 119099401, 1139349137, 1921588843, 2739286223, 5597671847, 128746452481]

約数ペア:

[(1, 128746452481), (23, 5597671847), (47, 2739286223), (67, 1921588843), (113, 1139349137), (1081, 119099401), (1541, 83547341), (2599, 49536919), (3149, 40884869), (5311, 24241471), (7571, 17005211), (15731, 8184251), (72427, 1777603), (122153, 1053977), (174133, 739357), (355837, 361813)]