57496473

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 91728000

約数和(自身を除く): 34231527

約数列:

[1, 3, 9, 27, 29, 41, 81, 87, 123, 199, 243, 261, 369, 597, 783, 1107, 1189, 1791, 2349, 3321, 3567, 5373, 5771, 7047, 8159, 9963, 10701, 16119, 17313, 24477, 32103, 48357, 51939, 73431, 96309, 155817, 220293, 236611, 288927, 467451, 660879, 709833, 1402353, 1982637, 2129499, 6388497, 19165491, 57496473]

約数ペア:

[(1, 57496473), (3, 19165491), (9, 6388497), (27, 2129499), (29, 1982637), (41, 1402353), (81, 709833), (87, 660879), (123, 467451), (199, 288927), (243, 236611), (261, 220293), (369, 155817), (597, 96309), (783, 73431), (1107, 51939), (1189, 48357), (1791, 32103), (2349, 24477), (3321, 17313), (3567, 16119), (5373, 10701), (5771, 9963), (7047, 8159)]