138473373

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 195390624

約数和(自身を除く): 56917251

約数列:

[1, 3, 31, 43, 93, 129, 961, 1117, 1333, 2883, 3351, 3999, 34627, 41323, 48031, 103881, 123969, 144093, 1073437, 1488961, 3220311, 4466883, 46157791, 138473373]

約数ペア:

[(1, 138473373), (3, 46157791), (31, 4466883), (43, 3220311), (93, 1488961), (129, 1073437), (961, 144093), (1117, 123969), (1333, 103881), (2883, 48031), (3351, 41323), (3999, 34627)]