201986147

素因数分解:

${\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{15601}}^1$

素因数の和:15730

約数の個数: 12

約数和(自身を含む): 224107128

約数和(自身を除く): 22120981

約数列:

[1, 11, 107, 121, 1177, 12947, 15601, 171611, 1669307, 1887721, 18362377, 201986147]

約数ペア:

[(1, 201986147), (11, 18362377), (107, 1887721), (121, 1669307), (1177, 171611), (12947, 15601)]