2250713528049

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{218282759}}^1$

素因数の和:218283260

約数の個数: 16

約数和(自身を含む): 3436643773440

約数和(自身を除く): 1185930245391

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 10311, 218282759, 654848277, 1527979313, 4583937939, 107176834669, 321530504007, 750237842683, 2250713528049]

約数ペア:

[(1, 2250713528049), (3, 750237842683), (7, 321530504007), (21, 107176834669), (491, 4583937939), (1473, 1527979313), (3437, 654848277), (10311, 218282759)]