51033069

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 31522131

約数列:

[1, 3, 9, 19, 29, 41, 57, 87, 123, 171, 251, 261, 369, 551, 753, 779, 1189, 1653, 2259, 2337, 3567, 4769, 4959, 7011, 7279, 10291, 10701, 14307, 21837, 22591, 30873, 42921, 65511, 67773, 92619, 138301, 195529, 203319, 298439, 414903, 586587, 895317, 1244709, 1759761, 2685951, 5670341, 17011023, 51033069]

約数ペア:

[(1, 51033069), (3, 17011023), (9, 5670341), (19, 2685951), (29, 1759761), (41, 1244709), (57, 895317), (87, 586587), (123, 414903), (171, 298439), (251, 203319), (261, 195529), (369, 138301), (551, 92619), (753, 67773), (779, 65511), (1189, 42921), (1653, 30873), (2259, 22591), (2337, 21837), (3567, 14307), (4769, 10701), (4959, 10291), (7011, 7279)]