80777723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 90295296

約数和(自身を除く): 9517573

約数列:

[1, 13, 31, 227, 403, 883, 2951, 7037, 11479, 27373, 91481, 200441, 355849, 2605733, 6213671, 80777723]

約数ペア:

[(1, 80777723), (13, 6213671), (31, 2605733), (227, 355849), (403, 200441), (883, 91481), (2951, 27373), (7037, 11479)]