64543271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9482

約数の個数: 16

約数和(自身を含む): 75979008

約数和(自身を除く): 11435737

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 9421, 122473, 160157, 292051, 2082041, 3796663, 4964867, 64543271]

約数ペア:

[(1, 64543271), (13, 4964867), (17, 3796663), (31, 2082041), (221, 292051), (403, 160157), (527, 122473), (6851, 9421)]