8252961

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 11400000

約数和(自身を除く): 3147039

約数列:

[1, 3, 37, 111, 149, 447, 499, 1497, 5513, 16539, 18463, 55389, 74351, 223053, 2750987, 8252961]

約数ペア:

[(1, 8252961), (3, 2750987), (37, 223053), (111, 74351), (149, 55389), (447, 18463), (499, 16539), (1497, 5513)]