89965551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 136765440

約数和(自身を除く): 46799889

約数列:

[1, 3, 13, 19, 39, 57, 247, 317, 383, 741, 951, 1149, 4121, 4979, 6023, 7277, 12363, 14937, 18069, 21831, 78299, 94601, 121411, 234897, 283803, 364233, 1578343, 2306809, 4735029, 6920427, 29988517, 89965551]

約数ペア:

[(1, 89965551), (3, 29988517), (13, 6920427), (19, 4735029), (39, 2306809), (57, 1578343), (247, 364233), (317, 283803), (383, 234897), (741, 121411), (951, 94601), (1149, 78299), (4121, 21831), (4979, 18069), (6023, 14937), (7277, 12363)]