20173280417

素因数分解:

${\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{7457}}^1$

素因数の和:7888

約数の個数: 16

約数和(自身を含む): 20626322112

約数和(自身を除く): 453041695

約数列:

[1, 107, 131, 193, 7457, 14017, 20651, 25283, 797899, 976867, 1439201, 2705281, 104524769, 153994507, 188535331, 20173280417]

約数ペア:

[(1, 20173280417), (107, 188535331), (131, 153994507), (193, 104524769), (7457, 2705281), (14017, 1439201), (20651, 976867), (25283, 797899)]