856471304829

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{35744389}}^1$

素因数の和:35744569

約数の個数: 24

約数和(自身を含む): 1336554230880

約数和(自身を除く): 480082926051

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 3423, 7987, 23961, 35744389, 107233167, 250210723, 750632169, 1751475061, 5254425183, 5826335407, 17479006221, 40784347849, 122353043547, 285490434943, 856471304829]

約数ペア:

[(1, 856471304829), (3, 285490434943), (7, 122353043547), (21, 40784347849), (49, 17479006221), (147, 5826335407), (163, 5254425183), (489, 1751475061), (1141, 750632169), (3423, 250210723), (7987, 107233167), (23961, 35744389)]