51943359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70099}}^1$

素因数の和:70134

約数の個数: 16

約数和(自身を含む): 78512000

約数和(自身を除く): 26568641

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 70099, 210297, 911287, 1331881, 2733861, 3995643, 17314453, 51943359]

約数ペア:

[(1, 51943359), (3, 17314453), (13, 3995643), (19, 2733861), (39, 1331881), (57, 911287), (247, 210297), (741, 70099)]