205655219

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{6029}}^1$

素因数の和:6490

約数の個数: 16

約数和(自身を含む): 257022720

約数和(自身を除く): 51367501

約数列:

[1, 7, 11, 77, 443, 3101, 4873, 6029, 34111, 42203, 66319, 464233, 2670847, 18695929, 29379317, 205655219]

約数ペア:

[(1, 205655219), (7, 29379317), (11, 18695929), (77, 2670847), (443, 464233), (3101, 66319), (4873, 42203), (6029, 34111)]