82250259

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 144399360

約数和(自身を除く): 62149101

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 101, 133, 157, 247, 273, 303, 399, 471, 707, 741, 1099, 1313, 1729, 1919, 2041, 2121, 2983, 3297, 3939, 5187, 5757, 6123, 8949, 9191, 13433, 14287, 15857, 20881, 24947, 27573, 38779, 40299, 42861, 47571, 62643, 74841, 110999, 116337, 174629, 206141, 271453, 301283, 332997, 523887, 618423, 814359, 903849, 1442987, 2108981, 3916679, 4328961, 6326943, 11750037, 27416753, 82250259]

約数ペア:

[(1, 82250259), (3, 27416753), (7, 11750037), (13, 6326943), (19, 4328961), (21, 3916679), (39, 2108981), (57, 1442987), (91, 903849), (101, 814359), (133, 618423), (157, 523887), (247, 332997), (273, 301283), (303, 271453), (399, 206141), (471, 174629), (707, 116337), (741, 110999), (1099, 74841), (1313, 62643), (1729, 47571), (1919, 42861), (2041, 40299), (2121, 38779), (2983, 27573), (3297, 24947), (3939, 20881), (5187, 15857), (5757, 14287), (6123, 13433), (8949, 9191)]