156949320657

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1\times {\mathrm{442973}}^1$

素因数の和:444392

約数の個数: 16

約数和(自身を含む): 211777009920

約数和(自身を除く): 54827689263

約数列:

[1, 3, 89, 267, 1327, 3981, 118103, 354309, 442973, 1328919, 39424597, 118273791, 587825171, 1763475513, 52316440219, 156949320657]

約数ペア:

[(1, 156949320657), (3, 52316440219), (89, 1763475513), (267, 587825171), (1327, 118273791), (3981, 39424597), (118103, 1328919), (354309, 442973)]