171409774

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{6577}}^1$

素因数の和:6819

約数の個数: 16

約数和(自身を含む): 261909648

約数和(自身を除く): 90499874

約数列:

[1, 2, 83, 157, 166, 314, 6577, 13031, 13154, 26062, 545891, 1032589, 1091782, 2065178, 85704887, 171409774]

約数ペア:

[(1, 171409774), (2, 85704887), (83, 2065178), (157, 1091782), (166, 1032589), (314, 545891), (6577, 26062), (13031, 13154)]