123234881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{1451}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 153888768

約数和(自身を除く): 30653887

約数列:

[1, 7, 11, 77, 1103, 1451, 7721, 10157, 12133, 15961, 84931, 111727, 1600453, 11203171, 17604983, 123234881]

約数ペア:

[(1, 123234881), (7, 17604983), (11, 11203171), (77, 1600453), (1103, 111727), (1451, 84931), (7721, 15961), (10157, 12133)]