56538923

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12841}}^1$

素因数の和:12902

約数の個数: 16

約数和(自身を含む): 70271424

約数和(自身を除く): 13732501

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 12841, 89887, 218297, 475117, 1528079, 3325819, 8076989, 56538923]

約数ペア:

[(1, 56538923), (7, 8076989), (17, 3325819), (37, 1528079), (119, 475117), (259, 218297), (629, 89887), (4403, 12841)]