29681663

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 34677888

約数和(自身を除く): 4996225

約数列:

[1, 11, 31, 41, 121, 193, 341, 451, 1271, 2123, 3751, 4961, 5983, 7913, 13981, 23353, 65813, 87043, 153791, 245303, 723943, 957473, 2698333, 29681663]

約数ペア:

[(1, 29681663), (11, 2698333), (31, 957473), (41, 723943), (121, 245303), (193, 153791), (341, 87043), (451, 65813), (1271, 23353), (2123, 13981), (3751, 7913), (4961, 5983)]