125900163

素因数分解:

$3^4\times {\mathrm{997}}^1\times {\mathrm{1559}}^1$

素因数の和:2568

約数の個数: 20

約数和(自身を含む): 188382480

約数和(自身を除く): 62482317

約数列:

[1, 3, 9, 27, 81, 997, 1559, 2991, 4677, 8973, 14031, 26919, 42093, 80757, 126279, 1554323, 4662969, 13988907, 41966721, 125900163]

約数ペア:

[(1, 125900163), (3, 41966721), (9, 13988907), (27, 4662969), (81, 1554323), (997, 126279), (1559, 80757), (2991, 42093), (4677, 26919), (8973, 14031)]