442207990189

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{10833917}}^1$

素因数の和:10833962

約数の個数: 20

約数和(自身を含む): 546224477724

約数和(自身を除く): 104016487535

約数列:

[1, 7, 17, 49, 119, 343, 833, 2401, 5831, 40817, 10833917, 75837419, 184176589, 530861933, 1289236123, 3716033531, 9024652861, 26012234717, 63172570027, 442207990189]

約数ペア:

[(1, 442207990189), (7, 63172570027), (17, 26012234717), (49, 9024652861), (119, 3716033531), (343, 1289236123), (833, 530861933), (2401, 184176589), (5831, 75837419), (40817, 10833917)]