5091381

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 7884864

約数和(自身を除く): 2793483

約数列:

[1, 3, 9, 17, 51, 107, 153, 311, 321, 933, 963, 1819, 2799, 5287, 5457, 15861, 16371, 33277, 47583, 99831, 299493, 565709, 1697127, 5091381]

約数ペア:

[(1, 5091381), (3, 1697127), (9, 565709), (17, 299493), (51, 99831), (107, 47583), (153, 33277), (311, 16371), (321, 15861), (933, 5457), (963, 5287), (1819, 2799)]