71367359

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 82790400

約数和(自身を除く): 11423041

約数列:

[1, 7, 131, 223, 349, 917, 1561, 2443, 29213, 45719, 77827, 204491, 320033, 544789, 10195337, 71367359]

約数ペア:

[(1, 71367359), (7, 10195337), (131, 544789), (223, 320033), (349, 204491), (917, 77827), (1561, 45719), (2443, 29213)]