6871867009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{81883}}^1$

素因数の和:82540

約数の個数: 16

約数和(自身を含む): 8280110080

約数和(自身を除く): 1408243071

約数列:

[1, 7, 19, 133, 631, 4417, 11989, 81883, 83923, 573181, 1555777, 10890439, 51668173, 361677211, 981695287, 6871867009]

約数ペア:

[(1, 6871867009), (7, 981695287), (19, 361677211), (133, 51668173), (631, 10890439), (4417, 1555777), (11989, 573181), (81883, 83923)]