202129829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{258809}}^1$

素因数の和:258891

約数の個数: 8

約数和(自身を含む): 223611840

約数和(自身を除く): 21482011

約数列:

[1, 11, 71, 781, 258809, 2846899, 18375439, 202129829]

約数ペア:

[(1, 202129829), (11, 18375439), (71, 2846899), (781, 258809)]