133305843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 206115840

約数和(自身を除く): 72809997

約数列:

[1, 3, 11, 19, 33, 57, 107, 209, 321, 627, 1177, 1987, 2033, 3531, 5961, 6099, 21857, 22363, 37753, 65571, 67089, 113259, 212609, 415283, 637827, 1245849, 2338699, 4039571, 7016097, 12118713, 44435281, 133305843]

約数ペア:

[(1, 133305843), (3, 44435281), (11, 12118713), (19, 7016097), (33, 4039571), (57, 2338699), (107, 1245849), (209, 637827), (321, 415283), (627, 212609), (1177, 113259), (1987, 67089), (2033, 65571), (3531, 37753), (5961, 22363), (6099, 21857)]