51205427

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5801}}^1$

素因数の和:5918

約数の個数: 16

約数和(自身を含む): 63682752

約数和(自身を除く): 12477325

約数列:

[1, 7, 13, 91, 97, 679, 1261, 5801, 8827, 40607, 75413, 527891, 562697, 3938879, 7315061, 51205427]

約数ペア:

[(1, 51205427), (7, 7315061), (13, 3938879), (91, 562697), (97, 527891), (679, 75413), (1261, 40607), (5801, 8827)]