520016043459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1104821}}^1$

素因数の和:1105691

約数の個数: 32

約数和(自身を含む): 801835614720

約数和(自身を除く): 281819571261

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 839, 2517, 9229, 14263, 27687, 42789, 156893, 470679, 1104821, 3314463, 12153031, 18781957, 36459093, 56345871, 206601527, 619804581, 926944819, 2780834457, 10196393009, 15758061923, 30589179027, 47274185769, 173338681153, 520016043459]

約数ペア:

[(1, 520016043459), (3, 173338681153), (11, 47274185769), (17, 30589179027), (33, 15758061923), (51, 10196393009), (187, 2780834457), (561, 926944819), (839, 619804581), (2517, 206601527), (9229, 56345871), (14263, 36459093), (27687, 18781957), (42789, 12153031), (156893, 3314463), (470679, 1104821)]