17468451

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 34607664

約数和(自身を除く): 17139213

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 77, 91, 99, 117, 143, 147, 231, 273, 277, 429, 441, 539, 637, 693, 819, 831, 1001, 1287, 1617, 1911, 1939, 2493, 3003, 3047, 3601, 4851, 5733, 5817, 7007, 9009, 9141, 10803, 13573, 17451, 21021, 21329, 25207, 27423, 32409, 39611, 40719, 63063, 63987, 75621, 118833, 122157, 149303, 176449, 191961, 226863, 277277, 356499, 447909, 529347, 831831, 1343727, 1588041, 1940939, 2495493, 5822817, 17468451]

約数ペア:

[(1, 17468451), (3, 5822817), (7, 2495493), (9, 1940939), (11, 1588041), (13, 1343727), (21, 831831), (33, 529347), (39, 447909), (49, 356499), (63, 277277), (77, 226863), (91, 191961), (99, 176449), (117, 149303), (143, 122157), (147, 118833), (231, 75621), (273, 63987), (277, 63063), (429, 40719), (441, 39611), (539, 32409), (637, 27423), (693, 25207), (819, 21329), (831, 21021), (1001, 17451), (1287, 13573), (1617, 10803), (1911, 9141), (1939, 9009), (2493, 7007), (3003, 5817), (3047, 5733), (3601, 4851)]