47648343

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{857}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 65235456

約数和(自身を除く): 17587113

約数列:

[1, 3, 43, 129, 431, 857, 1293, 2571, 18533, 36851, 55599, 110553, 369367, 1108101, 15882781, 47648343]

約数ペア:

[(1, 47648343), (3, 15882781), (43, 1108101), (129, 369367), (431, 110553), (857, 55599), (1293, 36851), (2571, 18533)]