248790729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{70459}}^1$

素因数の和:70580

約数の個数: 16

約数和(自身を含む): 365264640

約数和(自身を除く): 116473911

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 70459, 211377, 775049, 2325147, 7539113, 22617339, 82930243, 248790729]

約数ペア:

[(1, 248790729), (3, 82930243), (11, 22617339), (33, 7539113), (107, 2325147), (321, 775049), (1177, 211377), (3531, 70459)]