1307966181

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{1777}}^1\times {\mathrm{2293}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 1762012224

約数和(自身を除く): 454046043

約数列:

[1, 3, 107, 321, 1777, 2293, 5331, 6879, 190139, 245351, 570417, 736053, 4074661, 12223983, 435988727, 1307966181]

約数ペア:

[(1, 1307966181), (3, 435988727), (107, 12223983), (321, 4074661), (1777, 736053), (2293, 570417), (5331, 245351), (6879, 190139)]