89322191

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{739}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 105707520

約数和(自身を除く): 16385329

約数列:

[1, 7, 31, 217, 557, 739, 3899, 5173, 17267, 22909, 120869, 160363, 411623, 2881361, 12760313, 89322191]

約数ペア:

[(1, 89322191), (7, 12760313), (31, 2881361), (217, 411623), (557, 160363), (739, 120869), (3899, 22909), (5173, 17267)]