852160519

素因数分解:

$7^4\times {\mathrm{31}}^1\times {\mathrm{107}}^2$

素因数の和:273

約数の個数: 30

約数和(自身を含む): 1035877024

約数和(自身を除く): 183716505

約数列:

[1, 7, 31, 49, 107, 217, 343, 749, 1519, 2401, 3317, 5243, 10633, 11449, 23219, 36701, 74431, 80143, 162533, 256907, 354919, 561001, 1137731, 2484433, 3927007, 7964117, 17391031, 27489049, 121737217, 852160519]

約数ペア:

[(1, 852160519), (7, 121737217), (31, 27489049), (49, 17391031), (107, 7964117), (217, 3927007), (343, 2484433), (749, 1137731), (1519, 561001), (2401, 354919), (3317, 256907), (5243, 162533), (10633, 80143), (11449, 74431), (23219, 36701)]