54553993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 59867136

約数和(自身を除く): 5313143

約数列:

[1, 13, 127, 173, 191, 1651, 2249, 2483, 21971, 24257, 33043, 285623, 315341, 429559, 4196461, 54553993]

約数ペア:

[(1, 54553993), (13, 4196461), (127, 429559), (173, 315341), (191, 285623), (1651, 33043), (2249, 24257), (2483, 21971)]