31472797

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 35380800

約数和(自身を除く): 3908003

約数列:

[1, 17, 19, 139, 323, 701, 2363, 2641, 11917, 13319, 44897, 97439, 226423, 1656463, 1851341, 31472797]

約数ペア:

[(1, 31472797), (17, 1851341), (19, 1656463), (139, 226423), (323, 97439), (701, 44897), (2363, 13319), (2641, 11917)]