77275261

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4241}}^1$

素因数の和:4404

約数の個数: 16

約数和(自身を含む): 93663360

約数和(自身を除く): 16388099

約数列:

[1, 7, 19, 133, 137, 959, 2603, 4241, 18221, 29687, 80579, 564053, 581017, 4067119, 11039323, 77275261]

約数ペア:

[(1, 77275261), (7, 11039323), (19, 4067119), (133, 581017), (137, 564053), (959, 80579), (2603, 29687), (4241, 18221)]