47711391

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{174767}}^1$

素因数の和:174790

約数の個数: 16

約数和(自身を含む): 78296064

約数和(自身を除く): 30584673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 174767, 524301, 1223369, 2271971, 3670107, 6815913, 15903797, 47711391]

約数ペア:

[(1, 47711391), (3, 15903797), (7, 6815913), (13, 3670107), (21, 2271971), (39, 1223369), (91, 524301), (273, 174767)]