19099059

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2053}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 29183232

約数和(自身を除く): 10084173

約数列:

[1, 3, 7, 21, 443, 1329, 2053, 3101, 6159, 9303, 14371, 43113, 909479, 2728437, 6366353, 19099059]

約数ペア:

[(1, 19099059), (3, 6366353), (7, 2728437), (21, 909479), (443, 43113), (1329, 14371), (2053, 9303), (3101, 6159)]