12253857

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53047}}^1$

素因数の和:53068

約数の個数: 16

約数和(自身を含む): 20370432

約数和(自身を除く): 8116575

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 53047, 159141, 371329, 583517, 1113987, 1750551, 4084619, 12253857]

約数ペア:

[(1, 12253857), (3, 4084619), (7, 1750551), (11, 1113987), (21, 583517), (33, 371329), (77, 159141), (231, 53047)]