243841580639

素因数分解:

${\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2311}}^1\times {\mathrm{20981}}^1$

素因数の和:23446

約数の個数: 16

約数和(自身を含む): 251477830656

約数和(自身を除く): 7636250017

約数列:

[1, 47, 107, 2311, 5029, 20981, 108617, 247277, 986107, 2244967, 11622019, 48487091, 105513449, 2278893277, 5188118737, 243841580639]

約数ペア:

[(1, 243841580639), (47, 5188118737), (107, 2278893277), (2311, 105513449), (5029, 48487091), (20981, 11622019), (108617, 2244967), (247277, 986107)]