79876779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{4987}}^1$

素因数の和:5290

約数の個数: 16

約数和(自身を含む): 112529280

約数和(自身を除く): 32652501

約数列:

[1, 3, 19, 57, 281, 843, 4987, 5339, 14961, 16017, 94753, 284259, 1401347, 4204041, 26625593, 79876779]

約数ペア:

[(1, 79876779), (3, 26625593), (19, 4204041), (57, 1401347), (281, 284259), (843, 94753), (4987, 16017), (5339, 14961)]