21510049

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{10457}}^1$

素因数の和:10496

約数の個数: 12

約数和(自身を含む): 25036452

約数和(自身を除く): 3526403

約数列:

[1, 11, 17, 121, 187, 2057, 10457, 115027, 177769, 1265297, 1955459, 21510049]

約数ペア:

[(1, 21510049), (11, 1955459), (17, 1265297), (121, 177769), (187, 115027), (2057, 10457)]