16510839

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 22704000

約数和(自身を除く): 6193161

約数列:

[1, 3, 43, 129, 149, 447, 859, 2577, 6407, 19221, 36937, 110811, 127991, 383973, 5503613, 16510839]

約数ペア:

[(1, 16510839), (3, 5503613), (43, 383973), (129, 127991), (149, 110811), (447, 36937), (859, 19221), (2577, 6407)]