470945657

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139871}}^1$

素因数の和:139928

約数の個数: 16

約数和(自身を含む): 595295232

約数和(自身を除く): 124349575

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 139871, 979097, 1818323, 5175227, 12728261, 36226589, 67277951, 470945657]

約数ペア:

[(1, 470945657), (7, 67277951), (13, 36226589), (37, 12728261), (91, 5175227), (259, 1818323), (481, 979097), (3367, 139871)]