315020157

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{5701}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 426418368

約数和(自身を除く): 111398211

約数列:

[1, 3, 113, 163, 339, 489, 5701, 17103, 18419, 55257, 644213, 929263, 1932639, 2787789, 105006719, 315020157]

約数ペア:

[(1, 315020157), (3, 105006719), (113, 2787789), (163, 1932639), (339, 929263), (489, 644213), (5701, 55257), (17103, 18419)]