6139497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 10329088

約数和(自身を除く): 4189591

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 523, 559, 903, 1569, 1677, 3661, 3913, 6799, 10983, 11739, 20397, 22489, 47593, 67467, 142779, 157423, 292357, 472269, 877071, 2046499, 6139497]

約数ペア:

[(1, 6139497), (3, 2046499), (7, 877071), (13, 472269), (21, 292357), (39, 157423), (43, 142779), (91, 67467), (129, 47593), (273, 22489), (301, 20397), (523, 11739), (559, 10983), (903, 6799), (1569, 3913), (1677, 3661)]