51757107

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{2011}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 72238848

約数和(自身を除く): 20481741

約数列:

[1, 3, 23, 69, 373, 1119, 2011, 6033, 8579, 25737, 46253, 138759, 750103, 2250309, 17252369, 51757107]

約数ペア:

[(1, 51757107), (3, 17252369), (23, 2250309), (69, 750103), (373, 138759), (1119, 46253), (2011, 25737), (6033, 8579)]