42506967

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5981}}^1$

素因数の和:6110

約数の個数: 16

約数和(自身を含む): 59724288

約数和(自身を除く): 17217321

約数列:

[1, 3, 23, 69, 103, 309, 2369, 5981, 7107, 17943, 137563, 412689, 616043, 1848129, 14168989, 42506967]

約数ペア:

[(1, 42506967), (3, 14168989), (23, 1848129), (69, 616043), (103, 412689), (309, 137563), (2369, 17943), (5981, 7107)]