56690163

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 84165120

約数和(自身を除く): 27474957

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 1123, 3369, 5609, 10107, 16827, 50481, 79733, 88717, 239199, 266151, 717597, 798453, 6298907, 18896721, 56690163]

約数ペア:

[(1, 56690163), (3, 18896721), (9, 6298907), (71, 798453), (79, 717597), (213, 266151), (237, 239199), (639, 88717), (711, 79733), (1123, 50481), (3369, 16827), (5609, 10107)]