202107961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 224695296

約数和(自身を除く): 22587335

約数列:

[1, 11, 71, 251, 781, 1031, 2761, 11341, 17821, 73201, 196031, 258781, 805211, 2846591, 18373451, 202107961]

約数ペア:

[(1, 202107961), (11, 18373451), (71, 2846591), (251, 805211), (781, 258781), (1031, 196031), (2761, 73201), (11341, 17821)]