51366753

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{11213}}^1$

素因数の和:11728

約数の個数: 12

約数和(自身を含む): 74348820

約数和(自身を除く): 22982067

約数列:

[1, 3, 9, 509, 1527, 4581, 11213, 33639, 100917, 5707417, 17122251, 51366753]

約数ペア:

[(1, 51366753), (3, 17122251), (9, 5707417), (509, 100917), (1527, 33639), (4581, 11213)]