86384893

素因数分解:

$7^3\times {\mathrm{43}}^1\times {\mathrm{5857}}^1$

素因数の和:5921

約数の個数: 16

約数和(自身を含む): 103100800

約数和(自身を除く): 16715907

約数列:

[1, 7, 43, 49, 301, 343, 2107, 5857, 14749, 40999, 251851, 286993, 1762957, 2008951, 12340699, 86384893]

約数ペア:

[(1, 86384893), (7, 12340699), (43, 2008951), (49, 1762957), (301, 286993), (343, 251851), (2107, 40999), (5857, 14749)]