201655091

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1069}}^1\times {\mathrm{1559}}^1$

素因数の和:2650

約数の個数: 12

約数和(自身を含む): 222003600

約数和(自身を除く): 20348509

約数列:

[1, 11, 121, 1069, 1559, 11759, 17149, 129349, 188639, 1666571, 18332281, 201655091]

約数ペア:

[(1, 201655091), (11, 18332281), (121, 1666571), (1069, 188639), (1559, 129349), (11759, 17149)]