47319111

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10289}}^1$

素因数の和:10375

約数の個数: 24

約数和(自身を含む): 79191840

約数和(自身を除く): 31872729

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 10289, 30867, 72023, 92601, 216069, 648207, 751097, 2253291, 5257679, 6759873, 15773037, 47319111]

約数ペア:

[(1, 47319111), (3, 15773037), (7, 6759873), (9, 5257679), (21, 2253291), (63, 751097), (73, 648207), (219, 216069), (511, 92601), (657, 72023), (1533, 30867), (4599, 10289)]