80984527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 90512352

約数和(自身を除く): 9527825

約数列:

[1, 13, 37, 101, 481, 1313, 1667, 3737, 21671, 48581, 61679, 168367, 801827, 2188771, 6229579, 80984527]

約数ペア:

[(1, 80984527), (13, 6229579), (37, 2188771), (101, 801827), (481, 168367), (1313, 61679), (1667, 48581), (3737, 21671)]