76978253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2129}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 88948800

約数和(自身を除く): 11970547

約数列:

[1, 11, 19, 173, 209, 1903, 2129, 3287, 23419, 36157, 40451, 368317, 444961, 4051487, 6998023, 76978253]

約数ペア:

[(1, 76978253), (11, 6998023), (19, 4051487), (173, 444961), (209, 368317), (1903, 40451), (2129, 36157), (3287, 23419)]