858408183

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{130477}}^1$

素因数の和:130543

約数の個数: 24

約数和(自身を含む): 1343401488

約数和(自身を除く): 484993305

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 130477, 391431, 1174293, 2218109, 5610511, 6654327, 16831533, 19962981, 50494599, 95378687, 286136061, 858408183]

約数ペア:

[(1, 858408183), (3, 286136061), (9, 95378687), (17, 50494599), (43, 19962981), (51, 16831533), (129, 6654327), (153, 5610511), (387, 2218109), (731, 1174293), (2193, 391431), (6579, 130477)]