128766117

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{12613}}^1$

素因数の和:12740

約数の個数: 16

約数和(自身を含む): 178008768

約数和(自身を除く): 49242651

約数列:

[1, 3, 41, 83, 123, 249, 3403, 10209, 12613, 37839, 517133, 1046879, 1551399, 3140637, 42922039, 128766117]

約数ペア:

[(1, 128766117), (3, 42922039), (41, 3140637), (83, 1551399), (123, 1046879), (249, 517133), (3403, 37839), (10209, 12613)]