427456991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{3067}}^1$

素因数の和:3302

約数の個数: 16

約数和(自身を含む): 470066688

約数和(自身を除く): 42609697

約数列:

[1, 13, 71, 151, 923, 1963, 3067, 10721, 39871, 139373, 217757, 463117, 2830841, 6020521, 32881307, 427456991]

約数ペア:

[(1, 427456991), (13, 32881307), (71, 6020521), (151, 2830841), (923, 463117), (1963, 217757), (3067, 139373), (10721, 39871)]