133669789

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 153338360

約数和(自身を除く): 19668571

約数列:

[1, 11, 37, 73, 121, 407, 409, 803, 2701, 4477, 4499, 8833, 15133, 29711, 29857, 49489, 166463, 326821, 328427, 1104709, 1831093, 3612697, 12151799, 133669789]

約数ペア:

[(1, 133669789), (11, 12151799), (37, 3612697), (73, 1831093), (121, 1104709), (407, 328427), (409, 326821), (803, 166463), (2701, 49489), (4477, 29857), (4499, 29711), (8833, 15133)]