81326531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{863}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 95800320

約数和(自身を除く): 14473789

約数列:

[1, 11, 13, 143, 659, 863, 7249, 8567, 9493, 11219, 94237, 123409, 568717, 6255887, 7393321, 81326531]

約数ペア:

[(1, 81326531), (11, 7393321), (13, 6255887), (143, 568717), (659, 123409), (863, 94237), (7249, 11219), (8567, 9493)]