81543733

素因数分解:

${\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1716

約数の個数: 12

約数和(自身を含む): 85902444

約数和(自身を除く): 4358711

約数列:

[1, 31, 53, 961, 1601, 1643, 49631, 50933, 84853, 1538561, 2630443, 81543733]

約数ペア:

[(1, 81543733), (31, 2630443), (53, 1538561), (961, 84853), (1601, 50933), (1643, 49631)]