81068581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103801}}^1$

素因数の和:103883

約数の個数: 8

約数和(自身を含む): 89684928

約数和(自身を除く): 8616347

約数列:

[1, 11, 71, 781, 103801, 1141811, 7369871, 81068581]

約数ペア:

[(1, 81068581), (11, 7369871), (71, 1141811), (781, 103801)]