308467537697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20787623}}^1$

素因数の和:20787724

約数の個数: 16

約数和(自身を含む): 359210142720

約数和(自身を除く): 50742605023

約数列:

[1, 11, 19, 71, 209, 781, 1349, 14839, 20787623, 228663853, 394964837, 1475921233, 4344613207, 16235133563, 28042503427, 308467537697]

約数ペア:

[(1, 308467537697), (11, 28042503427), (19, 16235133563), (71, 4344613207), (209, 1475921233), (781, 394964837), (1349, 228663853), (14839, 20787623)]