87166317

素因数分解:

$3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{5527}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 133025792

約数和(自身を除く): 45859475

約数列:

[1, 3, 7, 21, 751, 2253, 5257, 5527, 15771, 16581, 38689, 116067, 4150777, 12452331, 29055439, 87166317]

約数ペア:

[(1, 87166317), (3, 29055439), (7, 12452331), (21, 4150777), (751, 116067), (2253, 38689), (5257, 16581), (5527, 15771)]