201547491831

素因数分解:

$3^2\times 7^3\times {\mathrm{1279}}^1\times {\mathrm{51047}}^1$

素因数の和:52353

約数の個数: 48

約数和(自身を含む): 339775488000

約数和(自身を除く): 138227996169

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1279, 3087, 3837, 8953, 11511, 26859, 51047, 62671, 80577, 153141, 188013, 357329, 438697, 459423, 564039, 1071987, 1316091, 2501303, 3215961, 3948273, 7503909, 17509121, 22511727, 52527363, 65289113, 157582089, 195867339, 457023791, 587602017, 1371071373, 3199166537, 4113214119, 9597499611, 22394165759, 28792498833, 67182497277, 201547491831]

約数ペア:

[(1, 201547491831), (3, 67182497277), (7, 28792498833), (9, 22394165759), (21, 9597499611), (49, 4113214119), (63, 3199166537), (147, 1371071373), (343, 587602017), (441, 457023791), (1029, 195867339), (1279, 157582089), (3087, 65289113), (3837, 52527363), (8953, 22511727), (11511, 17509121), (26859, 7503909), (51047, 3948273), (62671, 3215961), (80577, 2501303), (153141, 1316091), (188013, 1071987), (357329, 564039), (438697, 459423)]