47994651

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{75109}}^1$

素因数の和:75186

約数の個数: 12

約数和(自身を含む): 70302960

約数和(自身を除く): 22308309

約数列:

[1, 3, 9, 71, 213, 639, 75109, 225327, 675981, 5332739, 15998217, 47994651]

約数ペア:

[(1, 47994651), (3, 15998217), (9, 5332739), (71, 675981), (213, 225327), (639, 75109)]