81040619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 91929600

約数和(自身を除く): 10888981

約数列:

[1, 11, 37, 83, 407, 913, 2399, 3071, 26389, 33781, 88763, 199117, 976393, 2190287, 7367329, 81040619]

約数ペア:

[(1, 81040619), (11, 7367329), (37, 2190287), (83, 976393), (407, 199117), (913, 88763), (2399, 33781), (3071, 26389)]