528038259

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 842140800

約数和(自身を除く): 314102541

約数列:

[1, 3, 7, 21, 49, 59, 107, 147, 177, 321, 413, 569, 749, 1239, 1707, 2247, 2891, 3983, 5243, 6313, 8673, 11949, 15729, 18939, 27881, 33571, 44191, 60883, 83643, 100713, 132573, 182649, 234997, 309337, 426181, 704991, 928011, 1278543, 1644979, 2983267, 3592097, 4934937, 8949801, 10776291, 25144679, 75434037, 176012753, 528038259]

約数ペア:

[(1, 528038259), (3, 176012753), (7, 75434037), (21, 25144679), (49, 10776291), (59, 8949801), (107, 4934937), (147, 3592097), (177, 2983267), (321, 1644979), (413, 1278543), (569, 928011), (749, 704991), (1239, 426181), (1707, 309337), (2247, 234997), (2891, 182649), (3983, 132573), (5243, 100713), (6313, 83643), (8673, 60883), (11949, 44191), (15729, 33571), (18939, 27881)]