79764969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 116453376

約数和(自身を除く): 36688407

約数列:

[1, 3, 17, 47, 51, 107, 141, 311, 321, 799, 933, 1819, 2397, 5029, 5287, 5457, 14617, 15087, 15861, 33277, 43851, 85493, 99831, 248489, 256479, 565709, 745467, 1564019, 1697127, 4692057, 26588323, 79764969]

約数ペア:

[(1, 79764969), (3, 26588323), (17, 4692057), (47, 1697127), (51, 1564019), (107, 745467), (141, 565709), (311, 256479), (321, 248489), (799, 99831), (933, 85493), (1819, 43851), (2397, 33277), (5029, 15861), (5287, 15087), (5457, 14617)]