86379681

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{5393}}^1$

素因数の和:5696

約数の個数: 16

約数和(自身を含む): 121688640

約数和(自身を除く): 35308959

約数列:

[1, 3, 19, 57, 281, 843, 5339, 5393, 16017, 16179, 102467, 307401, 1515433, 4546299, 28793227, 86379681]

約数ペア:

[(1, 86379681), (3, 28793227), (19, 4546299), (57, 1515433), (281, 307401), (843, 102467), (5339, 16179), (5393, 16017)]