89044989

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 138711552

約数和(自身を除く): 49666563

約数列:

[1, 3, 11, 31, 33, 41, 93, 121, 123, 193, 341, 363, 451, 579, 1023, 1271, 1353, 2123, 3751, 3813, 4961, 5983, 6369, 7913, 11253, 13981, 14883, 17949, 23353, 23739, 41943, 65813, 70059, 87043, 153791, 197439, 245303, 261129, 461373, 723943, 735909, 957473, 2171829, 2698333, 2872419, 8094999, 29681663, 89044989]

約数ペア:

[(1, 89044989), (3, 29681663), (11, 8094999), (31, 2872419), (33, 2698333), (41, 2171829), (93, 957473), (121, 735909), (123, 723943), (193, 461373), (341, 261129), (363, 245303), (451, 197439), (579, 153791), (1023, 87043), (1271, 70059), (1353, 65813), (2123, 41943), (3751, 23739), (3813, 23353), (4961, 17949), (5983, 14883), (6369, 13981), (7913, 11253)]