78889003329

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1\times {\mathrm{492893}}^1$

素因数の和:494648

約数の個数: 16

約数和(自身を含む): 108641723904

約数和(自身を除く): 29752720575

約数列:

[1, 3, 31, 93, 1721, 5163, 53351, 160053, 492893, 1478679, 15279683, 45839049, 848268853, 2544806559, 26296334443, 78889003329]

約数ペア:

[(1, 78889003329), (3, 26296334443), (31, 2544806559), (93, 848268853), (1721, 45839049), (5163, 15279683), (53351, 1478679), (160053, 492893)]