55806257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10979}}^1$

素因数の和:11032

約数の個数: 16

約数和(自身を含む): 66407040

約数和(自身を除く): 10600783

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 10979, 142727, 186643, 252517, 2426359, 3282721, 4292789, 55806257]

約数ペア:

[(1, 55806257), (13, 4292789), (17, 3282721), (23, 2426359), (221, 252517), (299, 186643), (391, 142727), (5083, 10979)]