483896161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 599040000

約数和(自身を除く): 115143839

約数列:

[1, 7, 19, 47, 133, 199, 329, 389, 893, 1393, 2723, 3781, 6251, 7391, 9353, 18283, 26467, 51737, 65471, 77411, 127981, 177707, 347377, 541877, 1243949, 1470809, 2431639, 3638317, 10295663, 25468219, 69128023, 483896161]

約数ペア:

[(1, 483896161), (7, 69128023), (19, 25468219), (47, 10295663), (133, 3638317), (199, 2431639), (329, 1470809), (389, 1243949), (893, 541877), (1393, 347377), (2723, 177707), (3781, 127981), (6251, 77411), (7391, 65471), (9353, 51737), (18283, 26467)]