12844293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55603}}^1$

素因数の和:55624

約数の個数: 16

約数和(自身を含む): 21351936

約数和(自身を除く): 8507643

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 55603, 166809, 389221, 611633, 1167663, 1834899, 4281431, 12844293]

約数ペア:

[(1, 12844293), (3, 4281431), (7, 1834899), (11, 1167663), (21, 611633), (33, 389221), (77, 166809), (231, 55603)]