6980163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 9878400

約数和(自身を除く): 2898237

約数列:

[1, 3, 19, 57, 139, 417, 881, 2641, 2643, 7923, 16739, 50217, 122459, 367377, 2326721, 6980163]

約数ペア:

[(1, 6980163), (3, 2326721), (19, 367377), (57, 122459), (139, 50217), (417, 16739), (881, 7923), (2641, 2643)]