5113689

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 8125920

約数和(自身を除く): 3012231

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 809, 903, 2107, 2427, 5663, 6321, 16989, 34787, 39641, 104361, 118923, 243509, 730527, 1704563, 5113689]

約数ペア:

[(1, 5113689), (3, 1704563), (7, 730527), (21, 243509), (43, 118923), (49, 104361), (129, 39641), (147, 34787), (301, 16989), (809, 6321), (903, 5663), (2107, 2427)]