85509489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{30881}}^1$

素因数の和:30968

約数の個数: 16

約数和(自身を含む): 124516224

約数和(自身を除く): 39006735

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 30881, 92643, 401453, 1204359, 2192551, 6577653, 28503163, 85509489]

約数ペア:

[(1, 85509489), (3, 28503163), (13, 6577653), (39, 2192551), (71, 1204359), (213, 401453), (923, 92643), (2769, 30881)]