53361321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18743}}^1$

素因数の和:18832

約数の個数: 16

約数和(自身を含む): 77675136

約数和(自身を除く): 24313815

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 18743, 56229, 243659, 730977, 1368239, 4104717, 17787107, 53361321]

約数ペア:

[(1, 53361321), (3, 17787107), (13, 4104717), (39, 1368239), (73, 730977), (219, 243659), (949, 56229), (2847, 18743)]