55318289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10883}}^1$

素因数の和:10936

約数の個数: 16

約数和(自身を含む): 65826432

約数和(自身を除く): 10508143

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 10883, 141479, 185011, 250309, 2405143, 3254017, 4255253, 55318289]

約数ペア:

[(1, 55318289), (13, 4255253), (17, 3254017), (23, 2405143), (221, 250309), (299, 185011), (391, 141479), (5083, 10883)]