55842789

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 75825152

約数和(自身を除く): 19982363

約数列:

[1, 3, 103, 127, 309, 381, 1423, 4269, 13081, 39243, 146569, 180721, 439707, 542163, 18614263, 55842789]

約数ペア:

[(1, 55842789), (3, 18614263), (103, 542163), (127, 439707), (309, 180721), (381, 146569), (1423, 39243), (4269, 13081)]