320051569053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{826667}}^1$

素因数の和:826905

約数の個数: 32

約数和(自身を含む): 462193385472

約数和(自身を除く): 142141816419

約数列:

[1, 3, 23, 31, 69, 93, 181, 543, 713, 2139, 4163, 5611, 12489, 16833, 129053, 387159, 826667, 2480001, 19013341, 25626677, 57040023, 76880031, 149626727, 448880181, 589413571, 1768240713, 3441414721, 4638428537, 10324244163, 13915285611, 106683856351, 320051569053]

約数ペア:

[(1, 320051569053), (3, 106683856351), (23, 13915285611), (31, 10324244163), (69, 4638428537), (93, 3441414721), (181, 1768240713), (543, 589413571), (713, 448880181), (2139, 149626727), (4163, 76880031), (5611, 57040023), (12489, 25626677), (16833, 19013341), (129053, 2480001), (387159, 826667)]