204528903

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{3533}}^1$

素因数の和:4398

約数の個数: 16

約数和(自身を含む): 284981760

約数和(自身を除く): 80452857

約数列:

[1, 3, 23, 69, 839, 2517, 3533, 10599, 19297, 57891, 81259, 243777, 2964187, 8892561, 68176301, 204528903]

約数ペア:

[(1, 204528903), (3, 68176301), (23, 8892561), (69, 2964187), (839, 243777), (2517, 81259), (3533, 57891), (10599, 19297)]