289309009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{2207}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 334803456

約数和(自身を除く): 45494447

約数列:

[1, 11, 17, 187, 701, 2207, 7711, 11917, 24277, 37519, 131087, 412709, 1547107, 17018177, 26300819, 289309009]

約数ペア:

[(1, 289309009), (11, 26300819), (17, 17018177), (187, 1547107), (701, 412709), (2207, 131087), (7711, 37519), (11917, 24277)]