317371122439

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{3208913}}^1$

素因数の和:3209190

約数の個数: 16

約数和(自身を含む): 369666892800

約数和(自身を除く): 52295770361

約数列:

[1, 7, 71, 199, 497, 1393, 14129, 98903, 3208913, 22462391, 227832823, 638573687, 1594829761, 4470015809, 45338731777, 317371122439]

約数ペア:

[(1, 317371122439), (7, 45338731777), (71, 4470015809), (199, 1594829761), (497, 638573687), (1393, 227832823), (14129, 22462391), (98903, 3208913)]