31196121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23057}}^1$

素因数の和:23112

約数の個数: 16

約数和(自身を含む): 46484928

約数和(自身を除く): 15288807

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 23057, 69171, 253627, 760881, 945337, 2836011, 10398707, 31196121]

約数ペア:

[(1, 31196121), (3, 10398707), (11, 2836011), (33, 945337), (41, 760881), (123, 253627), (451, 69171), (1353, 23057)]