85109563

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{26959}}^1$

素因数の和:27018

約数の個数: 16

約数和(自身を含む): 108702720

約数和(自身を除く): 23593157

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 26959, 188713, 296549, 1105319, 2075843, 7737233, 12158509, 85109563]

約数ペア:

[(1, 85109563), (7, 12158509), (11, 7737233), (41, 2075843), (77, 1105319), (287, 296549), (451, 188713), (3157, 26959)]