193394047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{23473}}^1$

素因数の和:23598

約数の個数: 16

約数和(自身を含む): 243378432

約数和(自身を除く): 49984385

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 23473, 164311, 258203, 1807421, 2511611, 17581277, 27627721, 193394047]

約数ペア:

[(1, 193394047), (7, 27627721), (11, 17581277), (77, 2511611), (107, 1807421), (749, 258203), (1177, 164311), (8239, 23473)]