30661990401

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10504279}}^1$

素因数の和:10504428

約数の個数: 16

約数和(自身を含む): 47059174400

約数和(自身を除く): 16397183999

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 10504279, 31512837, 73529953, 220589859, 1460094781, 4380284343, 10220663467, 30661990401]

約数ペア:

[(1, 30661990401), (3, 10220663467), (7, 4380284343), (21, 1460094781), (139, 220589859), (417, 73529953), (973, 31512837), (2919, 10504279)]