209124744191

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2441}}^1\times {\mathrm{708031}}^1$

素因数の和:710494

約数の個数: 12

約数和(自身を含む): 229958881152

約数和(自身を除く): 20834136961

約数列:

[1, 11, 121, 2441, 26851, 295361, 708031, 7788341, 85671751, 1728303671, 19011340381, 209124744191]

約数ペア:

[(1, 209124744191), (11, 19011340381), (121, 1728303671), (2441, 85671751), (26851, 7788341), (295361, 708031)]