86139879

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{95393}}^1$

素因数の和:95446

約数の個数: 16

約数和(自身を含む): 134314752

約数和(自身を除く): 48174873

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 95393, 286179, 667751, 2003253, 4101899, 12305697, 28713293, 86139879]

約数ペア:

[(1, 86139879), (3, 28713293), (7, 12305697), (21, 4101899), (43, 2003253), (129, 667751), (301, 286179), (903, 95393)]