481105919

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1\times {\mathrm{1277}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 556512768

約数和(自身を除く): 75406849

約数列:

[1, 7, 107, 503, 749, 1277, 3521, 8939, 53821, 136639, 376747, 642331, 956473, 4496317, 68729417, 481105919]

約数ペア:

[(1, 481105919), (7, 68729417), (107, 4496317), (503, 956473), (749, 642331), (1277, 376747), (3521, 136639), (8939, 53821)]