55450447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10909}}^1$

素因数の和:10962

約数の個数: 16

約数和(自身を含む): 65983680

約数和(自身を除く): 10533233

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 10909, 141817, 185453, 250907, 2410889, 3261791, 4265419, 55450447]

約数ペア:

[(1, 55450447), (13, 4265419), (17, 3261791), (23, 2410889), (221, 250907), (299, 185453), (391, 141817), (5083, 10909)]