2239320279

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1807361}}^1$

素因数の和:1807430

約数の個数: 16

約数和(自身を含む): 3470135040

約数和(自身を除く): 1230814761

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 1807361, 5422083, 12651527, 37954581, 106634299, 319902897, 746440093, 2239320279]

約数ペア:

[(1, 2239320279), (3, 746440093), (7, 319902897), (21, 106634299), (59, 37954581), (177, 12651527), (413, 5422083), (1239, 1807361)]