55203211

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1409}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 65649600

約数和(自身を除く): 10446389

約数列:

[1, 7, 29, 193, 203, 1351, 1409, 5597, 9863, 39179, 40861, 271937, 286027, 1903559, 7886173, 55203211]

約数ペア:

[(1, 55203211), (7, 7886173), (29, 1903559), (193, 286027), (203, 271937), (1351, 40861), (1409, 39179), (5597, 9863)]