57990903

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2131}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 79412736

約数和(自身を除く): 21421833

約数列:

[1, 3, 47, 141, 193, 579, 2131, 6393, 9071, 27213, 100157, 300471, 411283, 1233849, 19330301, 57990903]

約数ペア:

[(1, 57990903), (3, 19330301), (47, 1233849), (141, 411283), (193, 300471), (579, 100157), (2131, 27213), (6393, 9071)]