56669217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 30007263

約数列:

[1, 3, 11, 23, 33, 69, 197, 253, 379, 591, 759, 1137, 2167, 4169, 4531, 6501, 8717, 12507, 13593, 26151, 49841, 74663, 95887, 149523, 223989, 287661, 821293, 1717249, 2463879, 5151747, 18889739, 56669217]

約数ペア:

[(1, 56669217), (3, 18889739), (11, 5151747), (23, 2463879), (33, 1717249), (69, 821293), (197, 287661), (253, 223989), (379, 149523), (591, 95887), (759, 74663), (1137, 49841), (2167, 26151), (4169, 13593), (4531, 12507), (6501, 8717)]