315070977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{425197}}^1$

素因数の和:425232

約数の個数: 16

約数和(自身を含む): 476221760

約数和(自身を除く): 161150783

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 425197, 1275591, 5527561, 8078743, 16582683, 24236229, 105023659, 315070977]

約数ペア:

[(1, 315070977), (3, 105023659), (13, 24236229), (19, 16582683), (39, 8078743), (57, 5527561), (247, 1275591), (741, 425197)]