85857361878

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{201543103}}^1$

素因数の和:201543179

約数の個数: 16

約数和(自身を含む): 174133241856

約数和(自身を除く): 88275879978

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 201543103, 403086206, 604629309, 1209258618, 14309560313, 28619120626, 42928680939, 85857361878]

約数ペア:

[(1, 85857361878), (2, 42928680939), (3, 28619120626), (6, 14309560313), (71, 1209258618), (142, 604629309), (213, 403086206), (426, 201543103)]