4737331389

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11873011}}^1$

素因数の和:11873040

約数の個数: 16

約数和(自身を含む): 7598727680

約数和(自身を除く): 2861396291

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 11873011, 35619033, 83111077, 225587209, 249333231, 676761627, 1579110463, 4737331389]

約数ペア:

[(1, 4737331389), (3, 1579110463), (7, 676761627), (19, 249333231), (21, 225587209), (57, 83111077), (133, 35619033), (399, 11873011)]