159238871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3847}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 179532288

約数和(自身を除く): 20293417

約数列:

[1, 11, 53, 71, 583, 781, 3763, 3847, 41393, 42317, 203891, 273137, 2242801, 3004507, 14476261, 159238871]

約数ペア:

[(1, 159238871), (11, 14476261), (53, 3004507), (71, 2242801), (583, 273137), (781, 203891), (3763, 42317), (3847, 41393)]