89253423

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 154192896

約数和(自身を除く): 64939473

約数列:

[1, 3, 7, 9, 21, 43, 47, 63, 129, 141, 301, 329, 387, 423, 701, 903, 987, 2021, 2103, 2709, 2961, 4907, 6063, 6309, 14147, 14721, 18189, 30143, 32947, 42441, 44163, 90429, 98841, 127323, 211001, 230629, 271287, 296523, 633003, 691887, 1416721, 1899009, 2075661, 4250163, 9917047, 12750489, 29751141, 89253423]

約数ペア:

[(1, 89253423), (3, 29751141), (7, 12750489), (9, 9917047), (21, 4250163), (43, 2075661), (47, 1899009), (63, 1416721), (129, 691887), (141, 633003), (301, 296523), (329, 271287), (387, 230629), (423, 211001), (701, 127323), (903, 98841), (987, 90429), (2021, 44163), (2103, 42441), (2709, 32947), (2961, 30143), (4907, 18189), (6063, 14721), (6309, 14147)]