16321467

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5501}}^1$

素因数の和:5570

約数の個数: 16

約数和(自身を含む): 23240448

約数和(自身を除く): 6918981

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 5501, 16503, 126523, 236543, 379569, 709629, 5440489, 16321467]

約数ペア:

[(1, 16321467), (3, 5440489), (23, 709629), (43, 379569), (69, 236543), (129, 126523), (989, 16503), (2967, 5501)]