65222801

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6907}}^1$

素因数の和:7004

約数の個数: 16

約数和(自身を含む): 79580160

約数和(自身を除く): 14357359

約数列:

[1, 7, 19, 71, 133, 497, 1349, 6907, 9443, 48349, 131233, 490397, 918631, 3432779, 9317543, 65222801]

約数ペア:

[(1, 65222801), (7, 9317543), (19, 3432779), (71, 918631), (133, 490397), (497, 131233), (1349, 48349), (6907, 9443)]