82305041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 108718848

約数和(自身を除く): 26413807

約数列:

[1, 7, 13, 17, 83, 91, 119, 221, 581, 641, 1079, 1411, 1547, 4487, 7553, 8333, 9877, 10897, 18343, 53203, 58331, 76279, 128401, 141661, 372421, 691639, 904451, 991627, 4841473, 6331157, 11757863, 82305041]

約数ペア:

[(1, 82305041), (7, 11757863), (13, 6331157), (17, 4841473), (83, 991627), (91, 904451), (119, 691639), (221, 372421), (581, 141661), (641, 128401), (1079, 76279), (1411, 58331), (1547, 53203), (4487, 18343), (7553, 10897), (8333, 9877)]