51160947

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2339}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 71435520

約数和(自身を除く): 20274573

約数列:

[1, 3, 23, 69, 317, 951, 2339, 7017, 7291, 21873, 53797, 161391, 741463, 2224389, 17053649, 51160947]

約数ペア:

[(1, 51160947), (3, 17053649), (23, 2224389), (69, 741463), (317, 161391), (951, 53797), (2339, 21873), (7017, 7291)]