2171350897

素因数分解:

${\mathrm{71}}^1\times {\mathrm{3467}}^1\times {\mathrm{8821}}^1$

素因数の和:12359

約数の個数: 8

約数和(自身を含む): 2202818112

約数和(自身を除く): 31467215

約数列:

[1, 71, 3467, 8821, 246157, 626291, 30582407, 2171350897]

約数ペア:

[(1, 2171350897), (71, 30582407), (3467, 626291), (8821, 246157)]