47345121

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{37309}}^1$

素因数の和:37365

約数の個数: 16

約数和(自身を含む): 71635200

約数和(自身を除く): 24290079

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 37309, 111927, 335781, 1007343, 1753523, 5260569, 15781707, 47345121]

約数ペア:

[(1, 47345121), (3, 15781707), (9, 5260569), (27, 1753523), (47, 1007343), (141, 335781), (423, 111927), (1269, 37309)]