81744377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1093}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 96307008

約数和(自身を除く): 14562631

約数列:

[1, 11, 13, 143, 523, 1093, 5753, 6799, 12023, 14209, 74789, 156299, 571639, 6288029, 7431307, 81744377]

約数ペア:

[(1, 81744377), (11, 7431307), (13, 6288029), (143, 571639), (523, 156299), (1093, 74789), (5753, 14209), (6799, 12023)]