4160079

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 80

約数和(自身を含む): 8363520

約数和(自身を除く): 4203441

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 29, 33, 63, 69, 77, 81, 87, 99, 161, 189, 203, 207, 231, 253, 261, 297, 319, 483, 567, 609, 621, 667, 693, 759, 783, 891, 957, 1449, 1771, 1827, 1863, 2001, 2079, 2233, 2277, 2349, 2871, 4347, 4669, 5313, 5481, 6003, 6237, 6699, 6831, 7337, 8613, 13041, 14007, 15939, 16443, 18009, 20097, 20493, 22011, 25839, 42021, 47817, 51359, 54027, 60291, 66033, 126063, 143451, 154077, 180873, 198099, 378189, 462231, 594297, 1386693, 4160079]

約数ペア:

[(1, 4160079), (3, 1386693), (7, 594297), (9, 462231), (11, 378189), (21, 198099), (23, 180873), (27, 154077), (29, 143451), (33, 126063), (63, 66033), (69, 60291), (77, 54027), (81, 51359), (87, 47817), (99, 42021), (161, 25839), (189, 22011), (203, 20493), (207, 20097), (231, 18009), (253, 16443), (261, 15939), (297, 14007), (319, 13041), (483, 8613), (567, 7337), (609, 6831), (621, 6699), (667, 6237), (693, 6003), (759, 5481), (783, 5313), (891, 4669), (957, 4347), (1449, 2871), (1771, 2349), (1827, 2277), (1863, 2233), (2001, 2079)]