50822013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 25209987

約数列:

[1, 3, 11, 33, 71, 109, 199, 213, 327, 597, 781, 1199, 2189, 2343, 3597, 6567, 7739, 14129, 21691, 23217, 42387, 65073, 85129, 155419, 238601, 255387, 466257, 715803, 1540061, 4620183, 16940671, 50822013]

約数ペア:

[(1, 50822013), (3, 16940671), (11, 4620183), (33, 1540061), (71, 715803), (109, 466257), (199, 255387), (213, 238601), (327, 155419), (597, 85129), (781, 65073), (1199, 42387), (2189, 23217), (2343, 21691), (3597, 14129), (6567, 7739)]