47005149

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{787}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 64351232

約数和(自身を除く): 17346083

約数列:

[1, 3, 43, 129, 463, 787, 1389, 2361, 19909, 33841, 59727, 101523, 364381, 1093143, 15668383, 47005149]

約数ペア:

[(1, 47005149), (3, 15668383), (43, 1093143), (129, 364381), (463, 101523), (787, 59727), (1389, 33841), (2361, 19909)]