123246519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 185420544

約数和(自身を除く): 62174025

約数列:

[1, 3, 11, 33, 37, 111, 193, 407, 523, 579, 1221, 1569, 2123, 5753, 6369, 7141, 17259, 19351, 21423, 58053, 78551, 100939, 212861, 235653, 302817, 638583, 1110329, 3330987, 3734743, 11204229, 41082173, 123246519]

約数ペア:

[(1, 123246519), (3, 41082173), (11, 11204229), (33, 3734743), (37, 3330987), (111, 1110329), (193, 638583), (407, 302817), (523, 235653), (579, 212861), (1221, 100939), (1569, 78551), (2123, 58053), (5753, 21423), (6369, 19351), (7141, 17259)]