56172303

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29863}}^1$

素因数の和:29899

約数の個数: 24

約数和(自身を含む): 93175680

約数和(自身を除く): 37003377

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 29863, 89589, 268767, 328493, 567397, 985479, 1702191, 2956437, 5106573, 6241367, 18724101, 56172303]

約数ペア:

[(1, 56172303), (3, 18724101), (9, 6241367), (11, 5106573), (19, 2956437), (33, 1702191), (57, 985479), (99, 567397), (171, 328493), (209, 268767), (627, 89589), (1881, 29863)]