452490003

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{140831}}^1$

素因数の和:140864

約数の個数: 32

約数和(自身を含む): 811192320

約数和(自身を除く): 358702317

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 140831, 422493, 985817, 1267479, 2394127, 2957451, 3802437, 7182381, 8872353, 16758889, 21547143, 26617059, 50276667, 64641429, 150830001, 452490003]

約数ペア:

[(1, 452490003), (3, 150830001), (7, 64641429), (9, 50276667), (17, 26617059), (21, 21547143), (27, 16758889), (51, 8872353), (63, 7182381), (119, 3802437), (153, 2957451), (189, 2394127), (357, 1267479), (459, 985817), (1071, 422493), (3213, 140831)]