51427563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67757}}^1$

素因数の和:67794

約数の個数: 16

約数和(自身を含む): 78057216

約数和(自身を除く): 26629653

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 67757, 203271, 745327, 1558411, 2235981, 4675233, 17142521, 51427563]

約数ペア:

[(1, 51427563), (3, 17142521), (11, 4675233), (23, 2235981), (33, 1558411), (69, 745327), (253, 203271), (759, 67757)]