86979081

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101021}}^1$

素因数の和:101072

約数の個数: 16

約数和(自身を含む): 135773568

約数和(自身を除く): 48794487

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 101021, 303063, 707147, 2121441, 4141861, 12425583, 28993027, 86979081]

約数ペア:

[(1, 86979081), (3, 28993027), (7, 12425583), (21, 4141861), (41, 2121441), (123, 707147), (287, 303063), (861, 101021)]