379335957

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2141}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 690923520

約数和(自身を除く): 311587563

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 59, 77, 91, 143, 177, 231, 273, 413, 429, 649, 767, 1001, 1239, 1947, 2141, 2301, 3003, 4543, 5369, 6423, 8437, 13629, 14987, 16107, 23551, 25311, 27833, 44961, 59059, 70653, 83499, 126319, 164857, 177177, 194831, 306163, 378957, 494571, 584493, 884233, 918489, 1389509, 1642147, 2143141, 2652699, 4168527, 4926441, 6429423, 9726563, 11495029, 18063617, 29179689, 34485087, 54190851, 126445319, 379335957]

約数ペア:

[(1, 379335957), (3, 126445319), (7, 54190851), (11, 34485087), (13, 29179689), (21, 18063617), (33, 11495029), (39, 9726563), (59, 6429423), (77, 4926441), (91, 4168527), (143, 2652699), (177, 2143141), (231, 1642147), (273, 1389509), (413, 918489), (429, 884233), (649, 584493), (767, 494571), (1001, 378957), (1239, 306163), (1947, 194831), (2141, 177177), (2301, 164857), (3003, 126319), (4543, 83499), (5369, 70653), (6423, 59059), (8437, 44961), (13629, 27833), (14987, 25311), (16107, 23551)]