157440517079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1\times {\mathrm{1607}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 174814350336

約数和(自身を除く): 17373833257

約数列:

[1, 17, 23, 331, 391, 757, 1607, 5627, 7613, 12869, 17411, 27319, 36961, 129421, 250567, 295987, 531917, 628337, 1216499, 4259639, 5763041, 9042589, 12234091, 20680483, 27979477, 97971697, 207979547, 402661169, 475651109, 6845239873, 9261206887, 157440517079]

約数ペア:

[(1, 157440517079), (17, 9261206887), (23, 6845239873), (331, 475651109), (391, 402661169), (757, 207979547), (1607, 97971697), (5627, 27979477), (7613, 20680483), (12869, 12234091), (17411, 9042589), (27319, 5763041), (36961, 4259639), (129421, 1216499), (250567, 628337), (295987, 531917)]