80496003

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{225479}}^1$

素因数の和:225506

約数の個数: 16

約数和(自身を含む): 129876480

約数和(自身を除く): 49380477

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 225479, 676437, 1578353, 3833143, 4735059, 11499429, 26832001, 80496003]

約数ペア:

[(1, 80496003), (3, 26832001), (7, 11499429), (17, 4735059), (21, 3833143), (51, 1578353), (119, 676437), (357, 225479)]