2211704351983

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{80447}}^1\times {\mathrm{231031}}^1$

素因数の和:311502

約数の個数: 16

約数和(自身を含む): 2676392976384

約数和(自身を除く): 464688624401

約数列:

[1, 7, 17, 119, 80447, 231031, 563129, 1367599, 1617217, 3927527, 9573193, 27492689, 18585750857, 130100255999, 315957764569, 2211704351983]

約数ペア:

[(1, 2211704351983), (7, 315957764569), (17, 130100255999), (119, 18585750857), (80447, 27492689), (231031, 9573193), (563129, 3927527), (1367599, 1617217)]