299442927

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{331609}}^1$

素因数の和:331662

約数の個数: 16

約数和(自身を含む): 466906880

約数和(自身を除く): 167463953

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 331609, 994827, 2321263, 6963789, 14259187, 42777561, 99814309, 299442927]

約数ペア:

[(1, 299442927), (3, 99814309), (7, 42777561), (21, 14259187), (43, 6963789), (129, 2321263), (301, 994827), (903, 331609)]