85868237

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 108362016

約数和(自身を除く): 22493779

約数列:

[1, 7, 13, 49, 91, 163, 637, 827, 1141, 2119, 5789, 7987, 10751, 14833, 40523, 75257, 103831, 134801, 526799, 943607, 1752413, 6605249, 12266891, 85868237]

約数ペア:

[(1, 85868237), (7, 12266891), (13, 6605249), (49, 1752413), (91, 943607), (163, 526799), (637, 134801), (827, 103831), (1141, 75257), (2119, 40523), (5789, 14833), (7987, 10751)]