68341973

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 79718400

約数和(自身を除く): 11376427

約数列:

[1, 7, 71, 199, 497, 691, 1393, 4837, 14129, 49061, 98903, 137509, 343427, 962563, 9763139, 68341973]

約数ペア:

[(1, 68341973), (7, 9763139), (71, 962563), (199, 343427), (497, 137509), (691, 98903), (1393, 49061), (4837, 14129)]