57756867

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38737}}^1$

素因数の和:38818

約数の個数: 16

約数和(自身を含む): 89252352

約数和(自身を除く): 31495485

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 38737, 116211, 271159, 813477, 2750327, 8250981, 19252289, 57756867]

約数ペア:

[(1, 57756867), (3, 19252289), (7, 8250981), (21, 2750327), (71, 813477), (213, 271159), (497, 116211), (1491, 38737)]