87869837

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{15451}}^1$

素因数の和:15520

約数の個数: 12

約数和(自身を含む): 98645568

約数和(自身を除く): 10775731

約数列:

[1, 11, 47, 121, 517, 5687, 15451, 169961, 726197, 1869571, 7988167, 87869837]

約数ペア:

[(1, 87869837), (11, 7988167), (47, 1869571), (121, 726197), (517, 169961), (5687, 15451)]