49801743

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 75962880

約数和(自身を除く): 26161137

約数列:

[1, 3, 9, 27, 71, 83, 213, 249, 313, 639, 747, 939, 1917, 2241, 2817, 5893, 8451, 17679, 22223, 25979, 53037, 66669, 77937, 159111, 200007, 233811, 600021, 701433, 1844509, 5533527, 16600581, 49801743]

約数ペア:

[(1, 49801743), (3, 16600581), (9, 5533527), (27, 1844509), (71, 701433), (83, 600021), (213, 233811), (249, 200007), (313, 159111), (639, 77937), (747, 66669), (939, 53037), (1917, 25979), (2241, 22223), (2817, 17679), (5893, 8451)]