729905759

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 849166848

約数和(自身を除く): 119261089

約数列:

[1, 11, 23, 113, 121, 211, 253, 1243, 1331, 2321, 2599, 2783, 4853, 13673, 23843, 25531, 28589, 30613, 53383, 150403, 262273, 280841, 314479, 548389, 587213, 2885003, 3459269, 6032279, 6459343, 31735033, 66355069, 729905759]

約数ペア:

[(1, 729905759), (11, 66355069), (23, 31735033), (113, 6459343), (121, 6032279), (211, 3459269), (253, 2885003), (1243, 587213), (1331, 548389), (2321, 314479), (2599, 280841), (2783, 262273), (4853, 150403), (13673, 53383), (23843, 30613), (25531, 28589)]