71311995727

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{5479}}^1\times {\mathrm{97861}}^1$

素因数の和:103366

約数の個数: 16

約数和(自身を含む): 85805401600

約数和(自身を除く): 14493405873

約数列:

[1, 7, 19, 133, 5479, 38353, 97861, 104101, 685027, 728707, 1859359, 13015513, 536180419, 3753262933, 10187427961, 71311995727]

約数ペア:

[(1, 71311995727), (7, 10187427961), (19, 3753262933), (133, 536180419), (5479, 13015513), (38353, 1859359), (97861, 728707), (104101, 685027)]