700861749

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 1125371520

約数和(自身を除く): 424509771

約数列:

[1, 3, 7, 21, 41, 49, 103, 123, 147, 287, 309, 721, 861, 1129, 2009, 2163, 3387, 4223, 5047, 6027, 7903, 12669, 15141, 23709, 29561, 46289, 55321, 88683, 116287, 138867, 165963, 206927, 324023, 348861, 620781, 814009, 972069, 2268161, 2442027, 4767767, 5698063, 6804483, 14303301, 17094189, 33374369, 100123107, 233620583, 700861749]

約数ペア:

[(1, 700861749), (3, 233620583), (7, 100123107), (21, 33374369), (41, 17094189), (49, 14303301), (103, 6804483), (123, 5698063), (147, 4767767), (287, 2442027), (309, 2268161), (721, 972069), (861, 814009), (1129, 620781), (2009, 348861), (2163, 324023), (3387, 206927), (4223, 165963), (5047, 138867), (6027, 116287), (7903, 88683), (12669, 55321), (15141, 46289), (23709, 29561)]