172493827

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{17443}}^1$

素因数の和:17514

約数の個数: 16

約数和(自身を含む): 200954880

約数和(自身を除く): 28461053

約数列:

[1, 11, 29, 31, 319, 341, 899, 9889, 17443, 191873, 505847, 540733, 5564317, 5948063, 15681257, 172493827]

約数ペア:

[(1, 172493827), (11, 15681257), (29, 5948063), (31, 5564317), (319, 540733), (341, 505847), (899, 191873), (9889, 17443)]