207631467

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{859}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 304274880

約数和(自身を除く): 96643413

約数列:

[1, 3, 9, 107, 251, 321, 753, 859, 963, 2259, 2577, 7731, 26857, 80571, 91913, 215609, 241713, 275739, 646827, 827217, 1940481, 23070163, 69210489, 207631467]

約数ペア:

[(1, 207631467), (3, 69210489), (9, 23070163), (107, 1940481), (251, 827217), (321, 646827), (753, 275739), (859, 241713), (963, 215609), (2259, 91913), (2577, 80571), (7731, 26857)]