468028449

素因数分解:

$3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1761

約数の個数: 72

約数和(自身を含む): 851497920

約数和(自身を除く): 383469471

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 147, 161, 189, 207, 243, 441, 483, 567, 621, 1127, 1323, 1449, 1701, 1709, 1863, 3381, 3969, 4347, 5127, 5589, 10143, 11907, 11963, 13041, 15381, 30429, 35889, 39123, 39307, 46143, 83741, 91287, 107667, 117921, 138429, 251223, 273861, 275149, 323001, 353763, 415287, 753669, 825447, 969003, 1061289, 1926043, 2261007, 2476341, 2907009, 3183867, 5778129, 6783021, 7429023, 9551601, 17334387, 20349063, 22287069, 52003161, 66861207, 156009483, 468028449]

約数ペア:

[(1, 468028449), (3, 156009483), (7, 66861207), (9, 52003161), (21, 22287069), (23, 20349063), (27, 17334387), (49, 9551601), (63, 7429023), (69, 6783021), (81, 5778129), (147, 3183867), (161, 2907009), (189, 2476341), (207, 2261007), (243, 1926043), (441, 1061289), (483, 969003), (567, 825447), (621, 753669), (1127, 415287), (1323, 353763), (1449, 323001), (1701, 275149), (1709, 273861), (1863, 251223), (3381, 138429), (3969, 117921), (4347, 107667), (5127, 91287), (5589, 83741), (10143, 46143), (11907, 39307), (11963, 39123), (13041, 35889), (15381, 30429)]