6978433

素因数分解:

$7^2\times {\mathrm{11}}^3\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 24

約数和(自身を含む): 9012384

約数和(自身を除く): 2033951

約数列:

[1, 7, 11, 49, 77, 107, 121, 539, 749, 847, 1177, 1331, 5243, 5929, 8239, 9317, 12947, 57673, 65219, 90629, 142417, 634403, 996919, 6978433]

約数ペア:

[(1, 6978433), (7, 996919), (11, 634403), (49, 142417), (77, 90629), (107, 65219), (121, 57673), (539, 12947), (749, 9317), (847, 8239), (1177, 5929), (1331, 5243)]