133885334877

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{21181037}}^1$

素因数の和:21181097

約数の個数: 24

約数和(自身を含む): 212488173216

約数和(自身を除く): 78602838339

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 21181037, 63543111, 148267259, 444801777, 910784591, 1037870813, 2732353773, 3113612439, 6375492137, 19126476411, 44628444959, 133885334877]

約数ペア:

[(1, 133885334877), (3, 44628444959), (7, 19126476411), (21, 6375492137), (43, 3113612439), (49, 2732353773), (129, 1037870813), (147, 910784591), (301, 444801777), (903, 148267259), (2107, 63543111), (6321, 21181037)]