85837947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{129469}}^1$

素因数の和:129502

約数の個数: 16

約数和(自身を含む): 130505760

約数和(自身を除く): 44667813

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 129469, 388407, 1683097, 2200973, 5049291, 6602919, 28612649, 85837947]

約数ペア:

[(1, 85837947), (3, 28612649), (13, 6602919), (17, 5049291), (39, 2200973), (51, 1683097), (221, 388407), (663, 129469)]