87079391

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 103326720

約数和(自身を除く): 16247329

約数列:

[1, 7, 47, 61, 329, 427, 2867, 4339, 20069, 30373, 203933, 264679, 1427531, 1852753, 12439913, 87079391]

約数ペア:

[(1, 87079391), (7, 12439913), (47, 1852753), (61, 1427531), (329, 264679), (427, 203933), (2867, 30373), (4339, 20069)]