2017142771

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{50387}}^1$

素因数の和:50463

約数の個数: 24

約数和(自身を含む): 2527462080

約数和(自身を除く): 510319309

約数列:

[1, 7, 19, 43, 49, 133, 301, 817, 931, 2107, 5719, 40033, 50387, 352709, 957353, 2166641, 2468963, 6701471, 15166487, 41166179, 46910297, 106165409, 288163253, 2017142771]

約数ペア:

[(1, 2017142771), (7, 288163253), (19, 106165409), (43, 46910297), (49, 41166179), (133, 15166487), (301, 6701471), (817, 2468963), (931, 2166641), (2107, 957353), (5719, 352709), (40033, 50387)]