3080398013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{201031}}^1$

素因数の和:201248

約数の個数: 16

約数和(自身を含む): 3859814400

約数和(自身を除く): 779416387

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 15323, 201031, 1407217, 2211341, 15479387, 40005169, 280036183, 440056859, 3080398013]

約数ペア:

[(1, 3080398013), (7, 440056859), (11, 280036183), (77, 40005169), (199, 15479387), (1393, 2211341), (2189, 1407217), (15323, 201031)]