293073358

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{8353}}^1$

素因数の和:8739

約数の個数: 16

約数和(自身を含む): 449311536

約数和(自身を除く): 156238178

約数列:

[1, 2, 53, 106, 331, 662, 8353, 16706, 17543, 35086, 442709, 885418, 2764843, 5529686, 146536679, 293073358]

約数ペア:

[(1, 293073358), (2, 146536679), (53, 5529686), (106, 2764843), (331, 885418), (662, 442709), (8353, 35086), (16706, 17543)]