52960047

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 83263488

約数和(自身を除く): 30303441

約数列:

[1, 3, 7, 21, 43, 129, 223, 263, 301, 669, 789, 903, 1561, 1841, 4683, 5523, 9589, 11309, 28767, 33927, 58649, 67123, 79163, 175947, 201369, 237489, 410543, 1231629, 2521907, 7565721, 17653349, 52960047]

約数ペア:

[(1, 52960047), (3, 17653349), (7, 7565721), (21, 2521907), (43, 1231629), (129, 410543), (223, 237489), (263, 201369), (301, 175947), (669, 79163), (789, 67123), (903, 58649), (1561, 33927), (1841, 28767), (4683, 11309), (5523, 9589)]