8158113

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 12669696

約数和(自身を除く): 4511583

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 751, 1207, 2253, 3621, 6759, 10863, 12767, 38301, 53321, 114903, 159963, 479889, 906457, 2719371, 8158113]

約数ペア:

[(1, 8158113), (3, 2719371), (9, 906457), (17, 479889), (51, 159963), (71, 114903), (153, 53321), (213, 38301), (639, 12767), (751, 10863), (1207, 6759), (2253, 3621)]