54989857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 62863360

約数和(自身を除く): 7873503

約数列:

[1, 13, 19, 127, 247, 1651, 1753, 2413, 22789, 31369, 33307, 222631, 432991, 2894203, 4229989, 54989857]

約数ペア:

[(1, 54989857), (13, 4229989), (19, 2894203), (127, 432991), (247, 222631), (1651, 33307), (1753, 31369), (2413, 22789)]