31106919

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6311}}^1$

素因数の和:6398

約数の個数: 16

約数和(自身を含む): 43628544

約数和(自身を除く): 12521625

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 6311, 18933, 195641, 334483, 586923, 1003449, 10368973, 31106919]

約数ペア:

[(1, 31106919), (3, 10368973), (31, 1003449), (53, 586923), (93, 334483), (159, 195641), (1643, 18933), (4929, 6311)]