231626211

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{17827}}^1$

素因数の和:17962

約数の個数: 16

約数和(自身を含む): 318336768

約数和(自身を除く): 86710557

約数列:

[1, 3, 61, 71, 183, 213, 4331, 12993, 17827, 53481, 1087447, 1265717, 3262341, 3797151, 77208737, 231626211]

約数ペア:

[(1, 231626211), (3, 77208737), (61, 3797151), (71, 3262341), (183, 1265717), (213, 1087447), (4331, 53481), (12993, 17827)]