158448081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{208759}}^1$

素因数の和:208796

約数の個数: 16

約数和(自身を含む): 240491520

約数和(自身を除く): 82043439

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 208759, 626277, 2296349, 4801457, 6889047, 14404371, 52816027, 158448081]

約数ペア:

[(1, 158448081), (3, 52816027), (11, 14404371), (23, 6889047), (33, 4801457), (69, 2296349), (253, 626277), (759, 208759)]