6851571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 9757440

約数和(自身を除く): 2905869

約数列:

[1, 3, 19, 57, 71, 213, 1349, 1693, 4047, 5079, 32167, 96501, 120203, 360609, 2283857, 6851571]

約数ペア:

[(1, 6851571), (3, 2283857), (19, 360609), (57, 120203), (71, 96501), (213, 32167), (1349, 5079), (1693, 4047)]