51689121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{50527}}^1$

素因数の和:50572

約数の個数: 16

約数和(自身を含む): 77611008

約数和(自身を除く): 25921887

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 50527, 151581, 555797, 1566337, 1667391, 4699011, 17229707, 51689121]

約数ペア:

[(1, 51689121), (3, 17229707), (11, 4699011), (31, 1667391), (33, 1566337), (93, 555797), (341, 151581), (1023, 50527)]