51988256571

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1\times {\mathrm{2141}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 70888753152

約数和(自身を除く): 18900496581

約数列:

[1, 3, 83, 113, 249, 339, 863, 2141, 2589, 6423, 9379, 28137, 71629, 97519, 177703, 214887, 241933, 292557, 533109, 725799, 1847683, 5543049, 8094077, 20080439, 24282231, 60241317, 153357689, 208788179, 460073067, 626364537, 17329418857, 51988256571]

約数ペア:

[(1, 51988256571), (3, 17329418857), (83, 626364537), (113, 460073067), (249, 208788179), (339, 153357689), (863, 60241317), (2141, 24282231), (2589, 20080439), (6423, 8094077), (9379, 5543049), (28137, 1847683), (71629, 725799), (97519, 533109), (177703, 292557), (214887, 241933)]