4243561777

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{211007}}^1$

素因数の和:211057

約数の個数: 24

約数和(自身を含む): 5560482816

約数和(自身を除く): 1316921039

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2873, 20111, 211007, 1477049, 2743091, 3587119, 19201637, 25109833, 35660183, 46632547, 249621281, 326427829, 606223111, 4243561777]

約数ペア:

[(1, 4243561777), (7, 606223111), (13, 326427829), (17, 249621281), (91, 46632547), (119, 35660183), (169, 25109833), (221, 19201637), (1183, 3587119), (1547, 2743091), (2873, 1477049), (20111, 211007)]