42769391

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 50400768

約数和(自身を除く): 7631377

約数列:

[1, 7, 43, 151, 301, 941, 1057, 6493, 6587, 40463, 45451, 142091, 283241, 994637, 6109913, 42769391]

約数ペア:

[(1, 42769391), (7, 6109913), (43, 994637), (151, 283241), (301, 142091), (941, 45451), (1057, 40463), (6493, 6587)]