243534679681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1588729}}^1$

素因数の和:1588944

約数の個数: 16

約数和(自身を含む): 263551242240

約数和(自身を除く): 20016562559

約数列:

[1, 17, 71, 127, 1207, 2159, 9017, 153289, 1588729, 27008393, 112799759, 201768583, 1917595903, 3430065911, 14325569393, 243534679681]

約数ペア:

[(1, 243534679681), (17, 14325569393), (71, 3430065911), (127, 1917595903), (1207, 201768583), (2159, 112799759), (9017, 27008393), (153289, 1588729)]