2160124127

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{24989}}^1$

素因数の和:25282

約数の個数: 16

約数和(自身を含む): 2526189120

約数和(自身を除く): 366064993

約数列:

[1, 7, 53, 233, 371, 1631, 12349, 24989, 86443, 174923, 1324417, 5822437, 9270919, 40757059, 308589161, 2160124127]

約数ペア:

[(1, 2160124127), (7, 308589161), (53, 40757059), (233, 9270919), (371, 5822437), (1631, 1324417), (12349, 174923), (24989, 86443)]