48447567

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7187}}^1$

素因数の和:7307

約数の個数: 24

約数和(自身を含む): 80735616

約数和(自身を除く): 32288049

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 7187, 21561, 50309, 64683, 150927, 452781, 769009, 2307027, 5383063, 6921081, 16149189, 48447567]

約数ペア:

[(1, 48447567), (3, 16149189), (7, 6921081), (9, 5383063), (21, 2307027), (63, 769009), (107, 452781), (321, 150927), (749, 64683), (963, 50309), (2247, 21561), (6741, 7187)]