157788302133

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1\times {\mathrm{364691}}^1$

素因数の和:366585

約数の個数: 32

約数和(自身を含む): 262438198272

約数和(自身を除く): 104649896139

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1873, 5619, 13111, 20603, 39333, 61809, 144221, 364691, 432663, 1094073, 2552837, 4011601, 7658511, 12034803, 28081207, 84243621, 683066243, 2049198729, 4781463701, 7513728673, 14344391103, 22541186019, 52596100711, 157788302133]

約数ペア:

[(1, 157788302133), (3, 52596100711), (7, 22541186019), (11, 14344391103), (21, 7513728673), (33, 4781463701), (77, 2049198729), (231, 683066243), (1873, 84243621), (5619, 28081207), (13111, 12034803), (20603, 7658511), (39333, 4011601), (61809, 2552837), (144221, 1094073), (364691, 432663)]