201019841

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53591}}^1$

素因数の和:53644

約数の個数: 12

約数和(自身を含む): 228087552

約数和(自身を除く): 27067711

約数列:

[1, 11, 31, 121, 341, 3751, 53591, 589501, 1661321, 6484511, 18274531, 201019841]

約数ペア:

[(1, 201019841), (11, 18274531), (31, 6484511), (121, 1661321), (341, 589501), (3751, 53591)]