24224781

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 38241280

約数和(自身を除く): 14016499

約数列:

[1, 3, 7, 21, 43, 129, 139, 193, 301, 417, 579, 903, 973, 1351, 2919, 4053, 5977, 8299, 17931, 24897, 26827, 41839, 58093, 80481, 125517, 174279, 187789, 563367, 1153561, 3460683, 8074927, 24224781]

約数ペア:

[(1, 24224781), (3, 8074927), (7, 3460683), (21, 1153561), (43, 563367), (129, 187789), (139, 174279), (193, 125517), (301, 80481), (417, 58093), (579, 41839), (903, 26827), (973, 24897), (1351, 17931), (2919, 8299), (4053, 5977)]