153656399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3449}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 173880000

約数和(自身を除く): 20223601

約数列:

[1, 13, 23, 149, 299, 1937, 3427, 3449, 44551, 44837, 79327, 513901, 1031251, 6680713, 11819723, 153656399]

約数ペア:

[(1, 153656399), (13, 11819723), (23, 6680713), (149, 1031251), (299, 513901), (1937, 79327), (3427, 44837), (3449, 44551)]