28953408001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4107449}}^1$

素因数の和:4107528

約数の個数: 16

約数和(自身を含む): 35488368000

約数和(自身を除く): 6534959999

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 4107449, 28752143, 78041531, 217694797, 546290717, 1523863579, 4136201143, 28953408001]

約数ペア:

[(1, 28953408001), (7, 4136201143), (19, 1523863579), (53, 546290717), (133, 217694797), (371, 78041531), (1007, 28752143), (7049, 4107449)]