47310963

素因数分解:

$3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{2473}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 72201216

約数和(自身を除く): 24890253

約数列:

[1, 3, 7, 21, 911, 2473, 2733, 6377, 7419, 17311, 19131, 51933, 2252903, 6758709, 15770321, 47310963]

約数ペア:

[(1, 47310963), (3, 15770321), (7, 6758709), (21, 2252903), (911, 51933), (2473, 19131), (2733, 17311), (6377, 7419)]