1963400979463

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1301}}^1\times {\mathrm{29741}}^1$

素因数の和:31719

約数の個数: 32

約数和(自身を含む): 2453557962240

約数和(自身を除く): 490156982777

約数列:

[1, 7, 11, 77, 659, 1301, 4613, 7249, 9107, 14311, 29741, 50743, 100177, 208187, 327151, 857359, 2290057, 6001513, 9430949, 19599319, 38693041, 66016643, 137195233, 215592509, 270851287, 425623451, 1509147563, 2979364157, 25498714019, 178490998133, 280485854209, 1963400979463]

約数ペア:

[(1, 1963400979463), (7, 280485854209), (11, 178490998133), (77, 25498714019), (659, 2979364157), (1301, 1509147563), (4613, 425623451), (7249, 270851287), (9107, 215592509), (14311, 137195233), (29741, 66016643), (50743, 38693041), (100177, 19599319), (208187, 9430949), (327151, 6001513), (857359, 2290057)]