1530996971

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{123637}}^1$

素因数の和:123734

約数の個数: 16

約数和(自身を含む): 1839733440

約数和(自身を除く): 308736469

約数列:

[1, 7, 29, 61, 203, 427, 1769, 12383, 123637, 865459, 3585473, 7541857, 25098311, 52792999, 218713853, 1530996971]

約数ペア:

[(1, 1530996971), (7, 218713853), (29, 52792999), (61, 25098311), (203, 7541857), (427, 3585473), (1769, 865459), (12383, 123637)]