247667173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{523}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 271432000

約数和(自身を除く): 23764827

約数列:

[1, 13, 73, 499, 523, 949, 6487, 6799, 36427, 38179, 260977, 473551, 496327, 3392701, 19051321, 247667173]

約数ペア:

[(1, 247667173), (13, 19051321), (73, 3392701), (499, 496327), (523, 473551), (949, 260977), (6487, 38179), (6799, 36427)]