11791541091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 17795137536

約数和(自身を除く): 6003596445

約数列:

[1, 3, 11, 33, 47, 137, 141, 211, 263, 411, 517, 633, 789, 1507, 1551, 2321, 2893, 4521, 6439, 6963, 8679, 9917, 12361, 19317, 28907, 29751, 36031, 37083, 55493, 70829, 86721, 108093, 109087, 135971, 166479, 212487, 317977, 327261, 396341, 407913, 610423, 953931, 1189023, 1358629, 1693457, 1831269, 2608171, 4075887, 5080371, 7602541, 7824513, 14944919, 18628027, 22807623, 28689881, 44834757, 55884081, 83627951, 86069643, 250883853, 357319427, 1071958281, 3930513697, 11791541091]

約数ペア:

[(1, 11791541091), (3, 3930513697), (11, 1071958281), (33, 357319427), (47, 250883853), (137, 86069643), (141, 83627951), (211, 55884081), (263, 44834757), (411, 28689881), (517, 22807623), (633, 18628027), (789, 14944919), (1507, 7824513), (1551, 7602541), (2321, 5080371), (2893, 4075887), (4521, 2608171), (6439, 1831269), (6963, 1693457), (8679, 1358629), (9917, 1189023), (12361, 953931), (19317, 610423), (28907, 407913), (29751, 396341), (36031, 327261), (37083, 317977), (55493, 212487), (70829, 166479), (86721, 135971), (108093, 109087)]