1323708001

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 1774080000

約数和(自身を除く): 450371999

約数列:

[1, 7, 11, 41, 43, 49, 77, 199, 287, 301, 343, 451, 473, 539, 1393, 1763, 2009, 2107, 2189, 3157, 3311, 3773, 8159, 8557, 9751, 12341, 14063, 14749, 15323, 19393, 22099, 23177, 57113, 59899, 68257, 86387, 89749, 94127, 107261, 135751, 154693, 162239, 350837, 399791, 419293, 604709, 628243, 658889, 750827, 950257, 2455859, 2798537, 2935051, 3859207, 4397701, 4612223, 6651799, 17191013, 27014449, 30783907, 32285561, 120337091, 189101143, 1323708001]

約数ペア:

[(1, 1323708001), (7, 189101143), (11, 120337091), (41, 32285561), (43, 30783907), (49, 27014449), (77, 17191013), (199, 6651799), (287, 4612223), (301, 4397701), (343, 3859207), (451, 2935051), (473, 2798537), (539, 2455859), (1393, 950257), (1763, 750827), (2009, 658889), (2107, 628243), (2189, 604709), (3157, 419293), (3311, 399791), (3773, 350837), (8159, 162239), (8557, 154693), (9751, 135751), (12341, 107261), (14063, 94127), (14749, 89749), (15323, 86387), (19393, 68257), (22099, 59899), (23177, 57113)]