51775451

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4153}}^1$

素因数の和:4310

約数の個数: 16

約数和(自身を含む): 64204224

約数和(自身を除く): 12428773

約数列:

[1, 7, 13, 91, 137, 959, 1781, 4153, 12467, 29071, 53989, 377923, 568961, 3982727, 7396493, 51775451]

約数ペア:

[(1, 51775451), (7, 7396493), (13, 3982727), (91, 568961), (137, 377923), (959, 53989), (1781, 29071), (4153, 12467)]