129675749

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2309}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 151683840

約数和(自身を除く): 22008091

約数列:

[1, 7, 71, 113, 497, 791, 2309, 8023, 16163, 56161, 163939, 260917, 1147573, 1826419, 18525107, 129675749]

約数ペア:

[(1, 129675749), (7, 18525107), (71, 1826419), (113, 1147573), (497, 260917), (791, 163939), (2309, 56161), (8023, 16163)]