66602553

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{4027}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 91838400

約数和(自身を除く): 25235847

約数列:

[1, 3, 37, 111, 149, 447, 4027, 5513, 12081, 16539, 148999, 446997, 600023, 1800069, 22200851, 66602553]

約数ペア:

[(1, 66602553), (3, 22200851), (37, 1800069), (111, 600023), (149, 446997), (447, 148999), (4027, 16539), (5513, 12081)]