85815917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 96245952

約数和(自身を除く): 10430035

約数列:

[1, 11, 43, 397, 457, 473, 4367, 5027, 17071, 19651, 181429, 187781, 216161, 1995719, 7801447, 85815917]

約数ペア:

[(1, 85815917), (11, 7801447), (43, 1995719), (397, 216161), (457, 187781), (473, 181429), (4367, 19651), (5027, 17071)]