17319057

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1307}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 26452992

約数和(自身を除く): 9133935

約数列:

[1, 3, 7, 21, 631, 1307, 1893, 3921, 4417, 9149, 13251, 27447, 824717, 2474151, 5773019, 17319057]

約数ペア:

[(1, 17319057), (3, 5773019), (7, 2474151), (21, 824717), (631, 27447), (1307, 13251), (1893, 9149), (3921, 4417)]