8275393

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 10193920

約数和(自身を除く): 1918527

約数列:

[1, 7, 19, 43, 133, 301, 817, 1447, 5719, 10129, 27493, 62221, 192451, 435547, 1182199, 8275393]

約数ペア:

[(1, 8275393), (7, 1182199), (19, 435547), (43, 192451), (133, 62221), (301, 27493), (817, 10129), (1447, 5719)]