205057677441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{43343411}}^1$

素因数の和:43343516

約数の個数: 16

約数和(自身を含む): 291267728640

約数和(自身を除く): 86210051199

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 43343411, 130030233, 823524809, 2470574427, 3597503113, 10792509339, 68352559147, 205057677441]

約数ペア:

[(1, 205057677441), (3, 68352559147), (19, 10792509339), (57, 3597503113), (83, 2470574427), (249, 823524809), (1577, 130030233), (4731, 43343411)]