1489047

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 2483712

約数和(自身を除く): 994665

約数列:

[1, 3, 7, 17, 21, 43, 51, 97, 119, 129, 291, 301, 357, 679, 731, 903, 1649, 2037, 2193, 4171, 4947, 5117, 11543, 12513, 15351, 29197, 34629, 70907, 87591, 212721, 496349, 1489047]

約数ペア:

[(1, 1489047), (3, 496349), (7, 212721), (17, 87591), (21, 70907), (43, 34629), (51, 29197), (97, 15351), (119, 12513), (129, 11543), (291, 5117), (301, 4947), (357, 4171), (679, 2193), (731, 2037), (903, 1649)]