17925177121

素因数分解:

${\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1223}}^1\times {\mathrm{2423}}^1$

素因数の和:3932

約数の個数: 16

約数和(自身を含む): 18798759936

約数和(自身を除く): 873582815

約数列:

[1, 23, 263, 1223, 2423, 6049, 28129, 55729, 321649, 637249, 2963329, 7397927, 14656727, 68156567, 779355527, 17925177121]

約数ペア:

[(1, 17925177121), (23, 779355527), (263, 68156567), (1223, 14656727), (2423, 7397927), (6049, 2963329), (28129, 637249), (55729, 321649)]