75306791

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 88881408

約数和(自身を除く): 13574617

約数列:

[1, 7, 41, 131, 287, 917, 2003, 5371, 14021, 37597, 82123, 262393, 574861, 1836751, 10758113, 75306791]

約数ペア:

[(1, 75306791), (7, 10758113), (41, 1836751), (131, 574861), (287, 262393), (917, 82123), (2003, 37597), (5371, 14021)]