200607021

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 317416320

約数和(自身を除く): 116809299

約数列:

[1, 3, 9, 17, 51, 59, 71, 153, 177, 213, 313, 531, 639, 939, 1003, 1207, 2817, 3009, 3621, 4189, 5321, 9027, 10863, 12567, 15963, 18467, 22223, 37701, 47889, 55401, 66669, 71213, 166203, 200007, 213639, 313939, 377791, 640917, 941817, 1133373, 1311157, 2825451, 3400119, 3933471, 11800413, 22289669, 66869007, 200607021]

約数ペア:

[(1, 200607021), (3, 66869007), (9, 22289669), (17, 11800413), (51, 3933471), (59, 3400119), (71, 2825451), (153, 1311157), (177, 1133373), (213, 941817), (313, 640917), (531, 377791), (639, 313939), (939, 213639), (1003, 200007), (1207, 166203), (2817, 71213), (3009, 66669), (3621, 55401), (4189, 47889), (5321, 37701), (9027, 22223), (10863, 18467), (12567, 15963)]