51052803

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 69517440

約数和(自身を除く): 18464637

約数列:

[1, 3, 89, 107, 267, 321, 1787, 5361, 9523, 28569, 159043, 191209, 477129, 573627, 17017601, 51052803]

約数ペア:

[(1, 51052803), (3, 17017601), (89, 573627), (107, 477129), (267, 191209), (321, 159043), (1787, 28569), (5361, 9523)]