68382381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 101945088

約数和(自身を除く): 33562707

約数列:

[1, 3, 17, 23, 51, 69, 97, 291, 391, 601, 1173, 1649, 1803, 2231, 4947, 6693, 10217, 13823, 30651, 37927, 41469, 58297, 113781, 174891, 234991, 704973, 991049, 1340831, 2973147, 4022493, 22794127, 68382381]

約数ペア:

[(1, 68382381), (3, 22794127), (17, 4022493), (23, 2973147), (51, 1340831), (69, 991049), (97, 704973), (291, 234991), (391, 174891), (601, 113781), (1173, 58297), (1649, 41469), (1803, 37927), (2231, 30651), (4947, 13823), (6693, 10217)]