12239931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2221}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 17918208

約数和(自身を除く): 5678277

約数列:

[1, 3, 11, 33, 167, 501, 1837, 2221, 5511, 6663, 24431, 73293, 370907, 1112721, 4079977, 12239931]

約数ペア:

[(1, 12239931), (3, 4079977), (11, 1112721), (33, 370907), (167, 73293), (501, 24431), (1837, 6663), (2221, 5511)]