51312894

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{208589}}^1$

素因数の和:208635

約数の個数: 16

約数和(自身を含む): 105129360

約数和(自身を除く): 53816466

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 208589, 417178, 625767, 1251534, 8552149, 17104298, 25656447, 51312894]

約数ペア:

[(1, 51312894), (2, 25656447), (3, 17104298), (6, 8552149), (41, 1251534), (82, 625767), (123, 417178), (246, 208589)]