9917171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 11557728

約数和(自身を除く): 1640557

約数列:

[1, 11, 17, 181, 187, 293, 1991, 3077, 3223, 4981, 33847, 53033, 54791, 583363, 901561, 9917171]

約数ペア:

[(1, 9917171), (11, 901561), (17, 583363), (181, 54791), (187, 53033), (293, 33847), (1991, 4981), (3077, 3223)]