71708049

素因数分解:

$3^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1117}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 118597440

約数和(自身を除く): 46889391

約数列:

[1, 3, 7, 9, 21, 63, 1019, 1117, 3057, 3351, 7133, 7819, 9171, 10053, 21399, 23457, 64197, 70371, 1138223, 3414669, 7967561, 10244007, 23902683, 71708049]

約数ペア:

[(1, 71708049), (3, 23902683), (7, 10244007), (9, 7967561), (21, 3414669), (63, 1138223), (1019, 70371), (1117, 64197), (3057, 23457), (3351, 21399), (7133, 10053), (7819, 9171)]