201231987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{14083}}^1$

素因数の和:14530

約数の個数: 16

約数和(自身を含む): 293397888

約数和(自身を除く): 92165901

約数列:

[1, 3, 11, 33, 433, 1299, 4763, 14083, 14289, 42249, 154913, 464739, 6097939, 18293817, 67077329, 201231987]

約数ペア:

[(1, 201231987), (3, 67077329), (11, 18293817), (33, 6097939), (433, 464739), (1299, 154913), (4763, 42249), (14083, 14289)]