55990419

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{1009}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 76356000

約数和(自身を除く): 20365581

約数列:

[1, 3, 53, 159, 349, 1009, 1047, 3027, 18497, 53477, 55491, 160431, 352141, 1056423, 18663473, 55990419]

約数ペア:

[(1, 55990419), (3, 18663473), (53, 1056423), (159, 352141), (349, 160431), (1009, 55491), (1047, 53477), (3027, 18497)]