315531119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3041}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 342650880

約数和(自身を除く): 27119761

約数列:

[1, 19, 43, 127, 817, 2413, 3041, 5461, 57779, 103759, 130763, 386207, 2484497, 7337933, 16606901, 315531119]

約数ペア:

[(1, 315531119), (19, 16606901), (43, 7337933), (127, 2484497), (817, 386207), (2413, 130763), (3041, 103759), (5461, 57779)]