172185291619

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 195870185280

約数和(自身を除く): 23684893661

約数列:

[1, 11, 41, 121, 173, 439, 451, 457, 1903, 4829, 4961, 5027, 7093, 17999, 18737, 20933, 53119, 55297, 75947, 78023, 79061, 197989, 200623, 206107, 835417, 858253, 869671, 2177879, 2206853, 2267177, 3113827, 3241501, 8225543, 9189587, 9566381, 24275383, 34252097, 34707779, 35656511, 90480973, 376773067, 381785569, 392221621, 995290703, 1423018939, 4199641259, 15653208329, 172185291619]

約数ペア:

[(1, 172185291619), (11, 15653208329), (41, 4199641259), (121, 1423018939), (173, 995290703), (439, 392221621), (451, 381785569), (457, 376773067), (1903, 90480973), (4829, 35656511), (4961, 34707779), (5027, 34252097), (7093, 24275383), (17999, 9566381), (18737, 9189587), (20933, 8225543), (53119, 3241501), (55297, 3113827), (75947, 2267177), (78023, 2206853), (79061, 2177879), (197989, 869671), (200623, 858253), (206107, 835417)]