16156557

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{26017}}^1$

素因数の和:26049

約数の個数: 16

約数和(自身を含む): 24977280

約数和(自身を除く): 8820723

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 26017, 78051, 234153, 598391, 702459, 1795173, 5385519, 16156557]

約数ペア:

[(1, 16156557), (3, 5385519), (9, 1795173), (23, 702459), (27, 598391), (69, 234153), (207, 78051), (621, 26017)]