117286393

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 136080000

約数和(自身を除く): 18793607

約数列:

[1, 7, 139, 149, 809, 973, 1043, 5663, 20711, 112451, 120541, 144977, 787157, 843787, 16755199, 117286393]

約数ペア:

[(1, 117286393), (7, 16755199), (139, 843787), (149, 787157), (809, 144977), (973, 120541), (1043, 112451), (5663, 20711)]