773635317

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 1322280960

約数和(自身を除く): 548645643

約数列:

[1, 3, 7, 13, 21, 39, 43, 59, 91, 129, 177, 273, 301, 413, 559, 767, 903, 1117, 1239, 1677, 2301, 2537, 3351, 3913, 5369, 7611, 7819, 11739, 14521, 16107, 17759, 23457, 32981, 43563, 48031, 53277, 65903, 98943, 101647, 144093, 197709, 230867, 304941, 336217, 461321, 624403, 692601, 856739, 1008651, 1383963, 1873209, 2570217, 2833829, 4370821, 5997173, 8501487, 13112463, 17991519, 19836803, 36839777, 59510409, 110519331, 257878439, 773635317]

約数ペア:

[(1, 773635317), (3, 257878439), (7, 110519331), (13, 59510409), (21, 36839777), (39, 19836803), (43, 17991519), (59, 13112463), (91, 8501487), (129, 5997173), (177, 4370821), (273, 2833829), (301, 2570217), (413, 1873209), (559, 1383963), (767, 1008651), (903, 856739), (1117, 692601), (1239, 624403), (1677, 461321), (2301, 336217), (2537, 304941), (3351, 230867), (3913, 197709), (5369, 144093), (7611, 101647), (7819, 98943), (11739, 65903), (14521, 53277), (16107, 48031), (17759, 43563), (23457, 32981)]