57356967

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2591}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 78630912

約数和(自身を除く): 21273945

約数列:

[1, 3, 47, 141, 157, 471, 2591, 7379, 7773, 22137, 121777, 365331, 406787, 1220361, 19118989, 57356967]

約数ペア:

[(1, 57356967), (3, 19118989), (47, 1220361), (141, 406787), (157, 365331), (471, 121777), (2591, 22137), (7379, 7773)]