42888399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36563}}^1$

素因数の和:36606

約数の個数: 16

約数和(自身を含む): 63182592

約数和(自身を除く): 20294193

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 36563, 109689, 621571, 840949, 1864713, 2522847, 14296133, 42888399]

約数ペア:

[(1, 42888399), (3, 14296133), (17, 2522847), (23, 1864713), (51, 840949), (69, 621571), (391, 109689), (1173, 36563)]