88270143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 134534400

約数和(自身を除く): 46264257

約数列:

[1, 3, 13, 19, 39, 57, 139, 247, 417, 741, 857, 1807, 2571, 2641, 5421, 7923, 11141, 16283, 33423, 34333, 48849, 102999, 119123, 211679, 357369, 635037, 1548599, 2263337, 4645797, 6790011, 29423381, 88270143]

約数ペア:

[(1, 88270143), (3, 29423381), (13, 6790011), (19, 4645797), (39, 2263337), (57, 1548599), (139, 635037), (247, 357369), (417, 211679), (741, 119123), (857, 102999), (1807, 48849), (2571, 34333), (2641, 33423), (5421, 16283), (7923, 11141)]