5220921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 7426944

約数和(自身を除く): 2206023

約数列:

[1, 3, 17, 51, 167, 501, 613, 1839, 2839, 8517, 10421, 31263, 102371, 307113, 1740307, 5220921]

約数ペア:

[(1, 5220921), (3, 1740307), (17, 307113), (51, 102371), (167, 31263), (501, 10421), (613, 8517), (1839, 2839)]