9439073

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 11088000

約数和(自身を除く): 1648927

約数列:

[1, 7, 89, 109, 139, 623, 763, 973, 9701, 12371, 15151, 67907, 86597, 106057, 1348439, 9439073]

約数ペア:

[(1, 9439073), (7, 1348439), (89, 106057), (109, 86597), (139, 67907), (623, 15151), (763, 12371), (973, 9701)]