11879889

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 19408896

約数和(自身を除く): 7529007

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 311, 321, 357, 749, 933, 1819, 2177, 2247, 5287, 5457, 6531, 12733, 15861, 33277, 37009, 38199, 99831, 111027, 232939, 565709, 698817, 1697127, 3959963, 11879889]

約数ペア:

[(1, 11879889), (3, 3959963), (7, 1697127), (17, 698817), (21, 565709), (51, 232939), (107, 111027), (119, 99831), (311, 38199), (321, 37009), (357, 33277), (749, 15861), (933, 12733), (1819, 6531), (2177, 5457), (2247, 5287)]