713237847

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{1129}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 1106496000

約数和(自身を除く): 393258153

約数列:

[1, 3, 7, 21, 67, 201, 449, 469, 1129, 1347, 1407, 3143, 3387, 7903, 9429, 23709, 30083, 75643, 90249, 210581, 226929, 506921, 529501, 631743, 1520763, 1588503, 3548447, 10645341, 33963707, 101891121, 237745949, 713237847]

約数ペア:

[(1, 713237847), (3, 237745949), (7, 101891121), (21, 33963707), (67, 10645341), (201, 3548447), (449, 1588503), (469, 1520763), (1129, 631743), (1347, 529501), (1407, 506921), (3143, 226929), (3387, 210581), (7903, 90249), (9429, 75643), (23709, 30083)]