139783167

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9511}}^1$

素因数の和:9611

約数の個数: 24

約数和(自身を含む): 213677568

約数和(自身を除く): 73894401

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 9511, 14697, 28533, 85599, 218753, 656259, 675281, 1968777, 2025843, 6077529, 15531463, 46594389, 139783167]

約数ペア:

[(1, 139783167), (3, 46594389), (9, 15531463), (23, 6077529), (69, 2025843), (71, 1968777), (207, 675281), (213, 656259), (639, 218753), (1633, 85599), (4899, 28533), (9511, 14697)]