530637121

素因数分解:

$7^3\times {\mathrm{239}}^1\times {\mathrm{6473}}^1$

素因数の和:6733

約数の個数: 16

約数和(自身を含む): 621504000

約数和(自身を除く): 90866879

約数列:

[1, 7, 49, 239, 343, 1673, 6473, 11711, 45311, 81977, 317177, 1547047, 2220239, 10829329, 75805303, 530637121]

約数ペア:

[(1, 530637121), (7, 75805303), (49, 10829329), (239, 2220239), (343, 1547047), (1673, 317177), (6473, 81977), (11711, 45311)]