4171731

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 5782656

約数和(自身を除く): 1610925

約数列:

[1, 3, 43, 73, 129, 219, 443, 1329, 3139, 9417, 19049, 32339, 57147, 97017, 1390577, 4171731]

約数ペア:

[(1, 4171731), (3, 1390577), (43, 97017), (73, 57147), (129, 32339), (219, 19049), (443, 9417), (1329, 3139)]