268625203

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{45307}}^1$

素因数の和:45343

約数の個数: 18

約数和(自身を含む): 343479948

約数和(自身を除く): 74854745

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 45307, 317149, 498377, 2220043, 3488639, 5482147, 24420473, 38375029, 268625203]

約数ペア:

[(1, 268625203), (7, 38375029), (11, 24420473), (49, 5482147), (77, 3488639), (121, 2220043), (539, 498377), (847, 317149), (5929, 45307)]