3128851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 499949

約数列:

[1, 11, 23, 83, 149, 253, 913, 1639, 1909, 3427, 12367, 20999, 37697, 136037, 284441, 3128851]

約数ペア:

[(1, 3128851), (11, 284441), (23, 136037), (83, 37697), (149, 20999), (253, 12367), (913, 3427), (1639, 1909)]