25349329

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 27841536

約数和(自身を除く): 2492207

約数列:

[1, 17, 37, 191, 211, 629, 3247, 3587, 7067, 7807, 40301, 120139, 132719, 685117, 1491137, 25349329]

約数ペア:

[(1, 25349329), (17, 1491137), (37, 685117), (191, 132719), (211, 120139), (629, 40301), (3247, 7807), (3587, 7067)]