16996137

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 23316480

約数和(自身を除く): 6320343

約数列:

[1, 3, 43, 129, 359, 367, 1077, 1101, 15437, 15781, 46311, 47343, 131753, 395259, 5665379, 16996137]

約数ペア:

[(1, 16996137), (3, 5665379), (43, 395259), (129, 131753), (359, 47343), (367, 46311), (1077, 15781), (1101, 15437)]