85498231

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 109975040

約数和(自身を除く): 24476809

約数列:

[1, 7, 13, 37, 67, 91, 259, 379, 469, 481, 871, 2479, 2653, 3367, 4927, 6097, 14023, 17353, 25393, 32227, 34489, 98161, 177751, 182299, 225589, 330109, 939541, 1276093, 2310763, 6576787, 12214033, 85498231]

約数ペア:

[(1, 85498231), (7, 12214033), (13, 6576787), (37, 2310763), (67, 1276093), (91, 939541), (259, 330109), (379, 225589), (469, 182299), (481, 177751), (871, 98161), (2479, 34489), (2653, 32227), (3367, 25393), (4927, 17353), (6097, 14023)]