68367999

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191507}}^1$

素因数の和:191534

約数の個数: 16

約数和(自身を含む): 110308608

約数和(自身を除く): 41940609

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 191507, 574521, 1340549, 3255619, 4021647, 9766857, 22789333, 68367999]

約数ペア:

[(1, 68367999), (3, 22789333), (7, 9766857), (17, 4021647), (21, 3255619), (51, 1340549), (119, 574521), (357, 191507)]