71340717039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{141311}}^1$

素因数の和:141871

約数の個数: 32

約数和(自身を含む): 106221404160

約数和(自身を除く): 34880687121

約数列:

[1, 3, 17, 19, 51, 57, 323, 521, 969, 1563, 8857, 9899, 26571, 29697, 141311, 168283, 423933, 504849, 2402287, 2684909, 7206861, 8054727, 45643453, 73623031, 136930359, 220869093, 1251591527, 1398837589, 3754774581, 4196512767, 23780239013, 71340717039]

約数ペア:

[(1, 71340717039), (3, 23780239013), (17, 4196512767), (19, 3754774581), (51, 1398837589), (57, 1251591527), (323, 220869093), (521, 136930359), (969, 73623031), (1563, 45643453), (8857, 8054727), (9899, 7206861), (26571, 2684909), (29697, 2402287), (141311, 504849), (168283, 423933)]