2689373571

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{83617}}^1$

素因数の和:83842

約数の個数: 16

約数和(自身を含む): 3660461568

約数和(自身を除く): 971087997

約数列:

[1, 3, 71, 151, 213, 453, 10721, 32163, 83617, 250851, 5936807, 12626167, 17810421, 37878501, 896457857, 2689373571]

約数ペア:

[(1, 2689373571), (3, 896457857), (71, 37878501), (151, 17810421), (213, 12626167), (453, 5936807), (10721, 250851), (32163, 83617)]