124549148859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{20421241}}^1$

素因数の和:20421370

約数の個数: 16

約数和(自身を含む): 176439530880

約数和(自身を除く): 51890382021

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 20421241, 61263723, 388003579, 1164010737, 2185072787, 6555218361, 41516382953, 124549148859]

約数ペア:

[(1, 124549148859), (3, 41516382953), (19, 6555218361), (57, 2185072787), (107, 1164010737), (321, 388003579), (2033, 61263723), (6099, 20421241)]