201309807103

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{72643}}^1$

素因数の和:72943

約数の個数: 24

約数和(自身を含む): 219805634048

約数和(自身を除く): 18495826945

約数列:

[1, 17, 43, 223, 289, 731, 3791, 9589, 12427, 64447, 72643, 163013, 1234931, 2771221, 3123649, 16199389, 20993827, 53102033, 275389613, 696573727, 902734561, 4681623421, 11841753359, 201309807103]

約数ペア:

[(1, 201309807103), (17, 11841753359), (43, 4681623421), (223, 902734561), (289, 696573727), (731, 275389613), (3791, 53102033), (9589, 20993827), (12427, 16199389), (64447, 3123649), (72643, 2771221), (163013, 1234931)]