51959709

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{44071}}^1$

素因数の和:44208

約数の個数: 12

約数和(自身を含む): 75627552

約数和(自身を除く): 23667843

約数列:

[1, 3, 9, 131, 393, 1179, 44071, 132213, 396639, 5773301, 17319903, 51959709]

約数ペア:

[(1, 51959709), (3, 17319903), (9, 5773301), (131, 396639), (393, 132213), (1179, 44071)]