201395859

素因数分解:

$3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{11243}}^1$

素因数の和:12106

約数の個数: 16

約数和(自身を含む): 307276032

約数和(自身を除く): 105880173

約数列:

[1, 3, 7, 21, 853, 2559, 5971, 11243, 17913, 33729, 78701, 236103, 9590279, 28770837, 67131953, 201395859]

約数ペア:

[(1, 201395859), (3, 67131953), (7, 28770837), (21, 9590279), (853, 236103), (2559, 78701), (5971, 33729), (11243, 17913)]