72893977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1709}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 83598480

約数和(自身を除く): 10704503

約数列:

[1, 13, 17, 193, 221, 1709, 2509, 3281, 22217, 29053, 42653, 329837, 377689, 4287881, 5607229, 72893977]

約数ペア:

[(1, 72893977), (13, 5607229), (17, 4287881), (193, 377689), (221, 329837), (1709, 42653), (2509, 29053), (3281, 22217)]