2247142497

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{64679}}^1$

素因数の和:65032

約数の個数: 16

約数和(自身を含む): 3087047040

約数和(自身を除く): 839904543

約数列:

[1, 3, 37, 111, 313, 939, 11581, 34743, 64679, 194037, 2393123, 7179369, 20244527, 60733581, 749047499, 2247142497]

約数ペア:

[(1, 2247142497), (3, 749047499), (37, 60733581), (111, 20244527), (313, 7179369), (939, 2393123), (11581, 194037), (34743, 64679)]