2245440903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{411479}}^1$

素因数の和:411606

約数の個数: 16

約数和(自身を含む): 3199668480

約数和(自身を除く): 954227577

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 411479, 1234437, 6995143, 20985429, 44028253, 132084759, 748480301, 2245440903]

約数ペア:

[(1, 2245440903), (3, 748480301), (17, 132084759), (51, 44028253), (107, 20985429), (321, 6995143), (1819, 1234437), (5457, 411479)]