78777127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7759}}^1$

素因数の和:7854

約数の個数: 16

約数和(自身を含む): 93864960

約数和(自身を除く): 15087833

約数列:

[1, 11, 13, 71, 143, 781, 923, 7759, 10153, 85349, 100867, 550889, 1109537, 6059779, 7161557, 78777127]

約数ペア:

[(1, 78777127), (11, 7161557), (13, 6059779), (71, 1109537), (143, 550889), (781, 100867), (923, 85349), (7759, 10153)]