528077907

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 995328000

約数和(自身を除く): 467250093

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 59, 63, 69, 71, 87, 161, 177, 189, 203, 207, 213, 261, 413, 483, 497, 531, 609, 621, 639, 667, 783, 1239, 1357, 1449, 1491, 1593, 1633, 1711, 1827, 1917, 2001, 2059, 3717, 4071, 4189, 4347, 4473, 4669, 4899, 5133, 5481, 6003, 6177, 9499, 11151, 11431, 11977, 12213, 12567, 13419, 14007, 14413, 14697, 15399, 18009, 18531, 28497, 29323, 34293, 35931, 36639, 37701, 39353, 42021, 43239, 44091, 46197, 47357, 55593, 85491, 87969, 96347, 102879, 107793, 113103, 118059, 121481, 126063, 129717, 142071, 256473, 263907, 275471, 289041, 308637, 323379, 331499, 354177, 364443, 389151, 426213, 674429, 791721, 826413, 850367, 867123, 994497, 1062531, 1093329, 1278639, 2023287, 2479239, 2551101, 2601369, 2794063, 2983491, 3279987, 6069861, 7437717, 7653303, 8382189, 8950473, 18209583, 19558441, 22959909, 25146567, 58675323, 75439701, 176025969, 528077907]

約数ペア:

[(1, 528077907), (3, 176025969), (7, 75439701), (9, 58675323), (21, 25146567), (23, 22959909), (27, 19558441), (29, 18209583), (59, 8950473), (63, 8382189), (69, 7653303), (71, 7437717), (87, 6069861), (161, 3279987), (177, 2983491), (189, 2794063), (203, 2601369), (207, 2551101), (213, 2479239), (261, 2023287), (413, 1278639), (483, 1093329), (497, 1062531), (531, 994497), (609, 867123), (621, 850367), (639, 826413), (667, 791721), (783, 674429), (1239, 426213), (1357, 389151), (1449, 364443), (1491, 354177), (1593, 331499), (1633, 323379), (1711, 308637), (1827, 289041), (1917, 275471), (2001, 263907), (2059, 256473), (3717, 142071), (4071, 129717), (4189, 126063), (4347, 121481), (4473, 118059), (4669, 113103), (4899, 107793), (5133, 102879), (5481, 96347), (6003, 87969), (6177, 85491), (9499, 55593), (11151, 47357), (11431, 46197), (11977, 44091), (12213, 43239), (12567, 42021), (13419, 39353), (14007, 37701), (14413, 36639), (14697, 35931), (15399, 34293), (18009, 29323), (18531, 28497)]