5131191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3209}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 7549920

約数和(自身を除く): 2418729

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 3209, 9627, 41717, 125151, 131569, 394707, 1710397, 5131191]

約数ペア:

[(1, 5131191), (3, 1710397), (13, 394707), (39, 131569), (41, 125151), (123, 41717), (533, 9627), (1599, 3209)]