501423243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131297}}^1$

素因数の和:131386

約数の個数: 16

約数和(自身を含む): 714261120

約数和(自身を除く): 212837877

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 131297, 393891, 2494643, 7483929, 8796899, 26390697, 167141081, 501423243]

約数ペア:

[(1, 501423243), (3, 167141081), (19, 26390697), (57, 8796899), (67, 7483929), (201, 2494643), (1273, 393891), (3819, 131297)]