128223359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{709}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 143851680

約数和(自身を除く): 15628321

約数列:

[1, 11, 41, 401, 451, 709, 4411, 7799, 16441, 29069, 180851, 284309, 319759, 3127399, 11656669, 128223359]

約数ペア:

[(1, 128223359), (11, 11656669), (41, 3127399), (401, 319759), (451, 284309), (709, 180851), (4411, 29069), (7799, 16441)]