5439777

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7001}}^1$

素因数の和:7048

約数の個数: 16

約数和(自身を含む): 8514432

約数和(自身を除く): 3074655

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 7001, 21003, 49007, 147021, 259037, 777111, 1813259, 5439777]

約数ペア:

[(1, 5439777), (3, 1813259), (7, 777111), (21, 259037), (37, 147021), (111, 49007), (259, 21003), (777, 7001)]