51863799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18217}}^1$

素因数の和:18306

約数の個数: 16

約数和(自身を含む): 75495392

約数和(自身を除く): 23631593

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 18217, 54651, 236821, 710463, 1329841, 3989523, 17287933, 51863799]

約数ペア:

[(1, 51863799), (3, 17287933), (13, 3989523), (39, 1329841), (73, 710463), (219, 236821), (949, 54651), (2847, 18217)]