42142677

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2657}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 59709312

約数和(自身を除く): 17566635

約数列:

[1, 3, 17, 51, 311, 933, 2657, 5287, 7971, 15861, 45169, 135507, 826327, 2478981, 14047559, 42142677]

約数ペア:

[(1, 42142677), (3, 14047559), (17, 2478981), (51, 826327), (311, 135507), (933, 45169), (2657, 15861), (5287, 7971)]