47404419

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1061}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 64688544

約数和(自身を除く): 17284125

約数列:

[1, 3, 53, 159, 281, 843, 1061, 3183, 14893, 44679, 56233, 168699, 298141, 894423, 15801473, 47404419]

約数ペア:

[(1, 47404419), (3, 15801473), (53, 894423), (159, 298141), (281, 168699), (843, 56233), (1061, 44679), (3183, 14893)]