53540751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 81100800

約数和(自身を除く): 27560049

約数列:

[1, 3, 11, 31, 33, 93, 199, 263, 341, 597, 789, 1023, 2189, 2893, 6169, 6567, 8153, 8679, 18507, 24459, 52337, 67859, 89683, 157011, 203577, 269049, 575707, 1622447, 1727121, 4867341, 17846917, 53540751]

約数ペア:

[(1, 53540751), (3, 17846917), (11, 4867341), (31, 1727121), (33, 1622447), (93, 575707), (199, 269049), (263, 203577), (341, 157011), (597, 89683), (789, 67859), (1023, 52337), (2189, 24459), (2893, 18507), (6169, 8679), (6567, 8153)]