53390555718

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{125329943}}^1$

素因数の和:125330019

約数の個数: 16

約数和(自身を含む): 108285071616

約数和(自身を除く): 54894515898

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 125329943, 250659886, 375989829, 751979658, 8898425953, 17796851906, 26695277859, 53390555718]

約数ペア:

[(1, 53390555718), (2, 26695277859), (3, 17796851906), (6, 8898425953), (71, 751979658), (142, 375989829), (213, 250659886), (426, 125329943)]