42423843

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4271}}^1$

素因数の和:4335

約数の個数: 32

約数和(自身を含む): 72179712

約数和(自身を除く): 29755869

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 4271, 9933, 12813, 29897, 46981, 89691, 140943, 183653, 328867, 550959, 986601, 1285571, 2020183, 3856713, 6060549, 14141281, 42423843]

約数ペア:

[(1, 42423843), (3, 14141281), (7, 6060549), (11, 3856713), (21, 2020183), (33, 1285571), (43, 986601), (77, 550959), (129, 328867), (231, 183653), (301, 140943), (473, 89691), (903, 46981), (1419, 29897), (3311, 12813), (4271, 9933)]