9127391

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5318

約数の個数: 16

約数和(自身を含む): 11827200

約数和(自身を除く): 2699809

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 5279, 36953, 68627, 100301, 480389, 702107, 1303913, 9127391]

約数ペア:

[(1, 9127391), (7, 1303913), (13, 702107), (19, 480389), (91, 100301), (133, 68627), (247, 36953), (1729, 5279)]