81528161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6869}}^1$

素因数の和:6976

約数の個数: 16

約数和(自身を含む): 96949440

約数和(自身を除く): 15421279

約数列:

[1, 11, 13, 83, 143, 913, 1079, 6869, 11869, 75559, 89297, 570127, 982267, 6271397, 7411651, 81528161]

約数ペア:

[(1, 81528161), (11, 7411651), (13, 6271397), (83, 982267), (143, 570127), (913, 89297), (1079, 75559), (6869, 11869)]