201089447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{909907}}^1$

素因数の和:909937

約数の個数: 8

約数和(自身を含む): 229296816

約数和(自身を除く): 28207369

約数列:

[1, 13, 17, 221, 909907, 11828791, 15468419, 201089447]

約数ペア:

[(1, 201089447), (13, 15468419), (17, 11828791), (221, 909907)]