171771081

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1\times {\mathrm{941}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 232771968

約数和(自身を除く): 61000887

約数列:

[1, 3, 71, 213, 857, 941, 2571, 2823, 60847, 66811, 182541, 200433, 806437, 2419311, 57257027, 171771081]

約数ペア:

[(1, 171771081), (3, 57257027), (71, 2419311), (213, 806437), (857, 200433), (941, 182541), (2571, 66811), (2823, 60847)]