1004484943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{126653}}^1$

素因数の和:126774

約数の個数: 16

約数和(自身を含む): 1264513536

約数和(自身を除く): 260028593

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 126653, 886571, 1393183, 9752281, 13045259, 91316813, 143497849, 1004484943]

約数ペア:

[(1, 1004484943), (7, 143497849), (11, 91316813), (77, 13045259), (103, 9752281), (721, 1393183), (1133, 886571), (7931, 126653)]