2167861247

素因数分解:

${\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 2225134080

約数和(自身を除く): 57272833

約数列:

[1, 71, 151, 229, 883, 10721, 16259, 34579, 62693, 133333, 202207, 2455109, 9466643, 14356697, 30533257, 2167861247]

約数ペア:

[(1, 2167861247), (71, 30533257), (151, 14356697), (229, 9466643), (883, 2455109), (10721, 202207), (16259, 133333), (34579, 62693)]