56552421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{23593}}^1$

素因数の和:23660

約数の個数: 16

約数和(自身を含む): 81540864

約数和(自身を除く): 24988443

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 23593, 70779, 401081, 1108871, 1203243, 3326613, 18850807, 56552421]

約数ペア:

[(1, 56552421), (3, 18850807), (17, 3326613), (47, 1203243), (51, 1108871), (141, 401081), (799, 70779), (2397, 23593)]