51045849

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{111211}}^1$

素因数の和:111237

約数の個数: 16

約数和(自身を含む): 80072640

約数和(自身を除く): 29026791

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 111211, 333633, 1000899, 1890587, 3002697, 5671761, 17015283, 51045849]

約数ペア:

[(1, 51045849), (3, 17015283), (9, 5671761), (17, 3002697), (27, 1890587), (51, 1000899), (153, 333633), (459, 111211)]