89200609

素因数分解:

${\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 94044160

約数和(自身を除く): 4843551

約数列:

[1, 31, 127, 139, 163, 3937, 4309, 5053, 17653, 20701, 22657, 547243, 641731, 702367, 2877439, 89200609]

約数ペア:

[(1, 89200609), (31, 2877439), (127, 702367), (139, 641731), (163, 547243), (3937, 22657), (4309, 20701), (5053, 17653)]