68839287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 103977216

約数和(自身を除く): 35137929

約数列:

[1, 3, 11, 33, 41, 83, 123, 249, 451, 613, 913, 1353, 1839, 2739, 3403, 6743, 10209, 20229, 25133, 37433, 50879, 75399, 112299, 152637, 276463, 559669, 829389, 1679007, 2086039, 6258117, 22946429, 68839287]

約数ペア:

[(1, 68839287), (3, 22946429), (11, 6258117), (33, 2086039), (41, 1679007), (83, 829389), (123, 559669), (249, 276463), (451, 152637), (613, 112299), (913, 75399), (1353, 50879), (1839, 37433), (2739, 25133), (3403, 20229), (6743, 10209)]