388927303

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3631}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 414222336

約数和(自身を除く): 25295033

約数列:

[1, 43, 47, 53, 2021, 2279, 2491, 3631, 107113, 156133, 170657, 192443, 7338251, 8275049, 9044821, 388927303]

約数ペア:

[(1, 388927303), (43, 9044821), (47, 8275049), (53, 7338251), (2021, 192443), (2279, 170657), (2491, 156133), (3631, 107113)]