19092003

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53479}}^1$

素因数の和:53506

約数の個数: 16

約数和(自身を含む): 30804480

約数和(自身を除く): 11712477

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 53479, 160437, 374353, 909143, 1123059, 2727429, 6364001, 19092003]

約数ペア:

[(1, 19092003), (3, 6364001), (7, 2727429), (17, 1123059), (21, 909143), (51, 374353), (119, 160437), (357, 53479)]