119921669

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 144653688

約数和(自身を除く): 24732019

約数列:

[1, 7, 49, 53, 61, 371, 427, 757, 2597, 2989, 3233, 5299, 22631, 37093, 40121, 46177, 158417, 280847, 323239, 1965929, 2262673, 2447381, 17131667, 119921669]

約数ペア:

[(1, 119921669), (7, 17131667), (49, 2447381), (53, 2262673), (61, 1965929), (371, 323239), (427, 280847), (757, 158417), (2597, 46177), (2989, 40121), (3233, 37093), (5299, 22631)]