29120553

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 120

約数和(自身を含む): 59590080

約数和(自身を除く): 30469527

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 29, 33, 49, 63, 69, 77, 81, 87, 99, 147, 161, 189, 203, 207, 231, 253, 261, 297, 319, 441, 483, 539, 567, 609, 621, 667, 693, 759, 783, 891, 957, 1127, 1323, 1421, 1449, 1617, 1771, 1827, 1863, 2001, 2079, 2233, 2277, 2349, 2871, 3381, 3969, 4263, 4347, 4669, 4851, 5313, 5481, 6003, 6237, 6699, 6831, 7337, 8613, 10143, 12397, 12789, 13041, 14007, 14553, 15631, 15939, 16443, 18009, 20097, 20493, 22011, 25839, 30429, 32683, 37191, 38367, 42021, 43659, 46893, 47817, 51359, 54027, 60291, 66033, 91287, 98049, 111573, 115101, 126063, 140679, 143451, 154077, 180873, 198099, 294147, 334719, 359513, 378189, 422037, 462231, 594297, 882441, 1004157, 1078539, 1266111, 1386693, 2647323, 3235617, 4160079, 9706851, 29120553]

約数ペア:

[(1, 29120553), (3, 9706851), (7, 4160079), (9, 3235617), (11, 2647323), (21, 1386693), (23, 1266111), (27, 1078539), (29, 1004157), (33, 882441), (49, 594297), (63, 462231), (69, 422037), (77, 378189), (81, 359513), (87, 334719), (99, 294147), (147, 198099), (161, 180873), (189, 154077), (203, 143451), (207, 140679), (231, 126063), (253, 115101), (261, 111573), (297, 98049), (319, 91287), (441, 66033), (483, 60291), (539, 54027), (567, 51359), (609, 47817), (621, 46893), (667, 43659), (693, 42021), (759, 38367), (783, 37191), (891, 32683), (957, 30429), (1127, 25839), (1323, 22011), (1421, 20493), (1449, 20097), (1617, 18009), (1771, 16443), (1827, 15939), (1863, 15631), (2001, 14553), (2079, 14007), (2233, 13041), (2277, 12789), (2349, 12397), (2871, 10143), (3381, 8613), (3969, 7337), (4263, 6831), (4347, 6699), (4669, 6237), (4851, 6003), (5313, 5481)]