56555529903

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{330734093}}^1$

素因数の和:330734118

約数の個数: 12

約数和(自身を含む): 85990864440

約数和(自身を除く): 29435334537

約数列:

[1, 3, 9, 19, 57, 171, 330734093, 992202279, 2976606837, 6283947767, 18851843301, 56555529903]

約数ペア:

[(1, 56555529903), (3, 18851843301), (9, 6283947767), (19, 2976606837), (57, 992202279), (171, 330734093)]