470727507

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{13229}}^1$

素因数の和:13670

約数の個数: 16

約数和(自身を含む): 650916000

約数和(自身を除く): 180188493

約数列:

[1, 3, 29, 87, 409, 1227, 11861, 13229, 35583, 39687, 383641, 1150923, 5410661, 16231983, 156909169, 470727507]

約数ペア:

[(1, 470727507), (3, 156909169), (29, 16231983), (87, 5410661), (409, 1150923), (1227, 383641), (11861, 39687), (13229, 35583)]