17742593

素因数分解:

${\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:796

約数の個数: 12

約数和(自身を含む): 19605264

約数和(自身を除く): 1862671

約数列:

[1, 11, 121, 331, 443, 3641, 4873, 40051, 53603, 146633, 1612963, 17742593]

約数ペア:

[(1, 17742593), (11, 1612963), (121, 146633), (331, 53603), (443, 40051), (3641, 4873)]