29961429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1889}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 42456960

約数和(自身を除く): 12495531

約数列:

[1, 3, 17, 51, 311, 933, 1889, 5287, 5667, 15861, 32113, 96339, 587479, 1762437, 9987143, 29961429]

約数ペア:

[(1, 29961429), (3, 9987143), (17, 1762437), (51, 587479), (311, 96339), (933, 32113), (1889, 15861), (5287, 5667)]