77506009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 99809280

約数和(自身を除く): 22303271

約数列:

[1, 7, 17, 29, 37, 119, 203, 259, 493, 607, 629, 1073, 3451, 4249, 4403, 7511, 10319, 17603, 18241, 22459, 72233, 123221, 127687, 157213, 299251, 381803, 651311, 2094757, 2672621, 4559177, 11072287, 77506009]

約数ペア:

[(1, 77506009), (7, 11072287), (17, 4559177), (29, 2672621), (37, 2094757), (119, 651311), (203, 381803), (259, 299251), (493, 157213), (607, 127687), (629, 123221), (1073, 72233), (3451, 22459), (4249, 18241), (4403, 17603), (7511, 10319)]