17927571

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4951}}^1$

素因数の和:5042

約数の個数: 16

約数和(自身を含む): 25671168

約数和(自身を除く): 7743597

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 4951, 14853, 84167, 252501, 351521, 1054563, 5975857, 17927571]

約数ペア:

[(1, 17927571), (3, 5975857), (17, 1054563), (51, 351521), (71, 252501), (213, 84167), (1207, 14853), (3621, 4951)]