55090689

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3923}}^1$

素因数の和:4108

約数の個数: 16

約数和(自身を含む): 76345344

約数和(自身を除く): 21254655

約数列:

[1, 3, 31, 93, 151, 453, 3923, 4681, 11769, 14043, 121613, 364839, 592373, 1777119, 18363563, 55090689]

約数ペア:

[(1, 55090689), (3, 18363563), (31, 1777119), (93, 592373), (151, 364839), (453, 121613), (3923, 14043), (4681, 11769)]