268713067

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7051

約数の個数: 24

約数和(自身を含む): 343447040

約数和(自身を除く): 74733973

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 2023, 2261, 5491, 6991, 38437, 48937, 118847, 132829, 831929, 929803, 2020399, 2258093, 14142793, 15806651, 38387581, 268713067]

約数ペア:

[(1, 268713067), (7, 38387581), (17, 15806651), (19, 14142793), (119, 2258093), (133, 2020399), (289, 929803), (323, 831929), (2023, 132829), (2261, 118847), (5491, 48937), (6991, 38437)]