312180621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{188857}}^1$

素因数の和:188908

約数の個数: 16

約数和(自身を含む): 453259200

約数和(自身を除く): 141078579

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 188857, 566571, 3588283, 5476853, 10764849, 16430559, 104060207, 312180621]

約数ペア:

[(1, 312180621), (3, 104060207), (19, 16430559), (29, 10764849), (57, 5476853), (87, 3588283), (551, 566571), (1653, 188857)]