53792883

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 86960640

約数和(自身を除く): 33167757

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 103, 207, 261, 309, 621, 667, 783, 841, 927, 2001, 2369, 2523, 2781, 2987, 6003, 7107, 7569, 8961, 18009, 19343, 21321, 22707, 26883, 58029, 63963, 68701, 80649, 86623, 174087, 206103, 259869, 522261, 618309, 779607, 1854927, 1992329, 2338821, 5976987, 17930961, 53792883]

約数ペア:

[(1, 53792883), (3, 17930961), (9, 5976987), (23, 2338821), (27, 1992329), (29, 1854927), (69, 779607), (87, 618309), (103, 522261), (207, 259869), (261, 206103), (309, 174087), (621, 86623), (667, 80649), (783, 68701), (841, 63963), (927, 58029), (2001, 26883), (2369, 22707), (2523, 21321), (2781, 19343), (2987, 18009), (6003, 8961), (7107, 7569)]