2897014767

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{47563}}^1$

素因数の和:47902

約数の個数: 16

約数和(自身を含む): 3926883840

約数和(自身を除く): 1029869073

約数列:

[1, 3, 79, 237, 257, 771, 20303, 47563, 60909, 142689, 3757477, 11272431, 12223691, 36671073, 965671589, 2897014767]

約数ペア:

[(1, 2897014767), (3, 965671589), (79, 36671073), (237, 12223691), (257, 11272431), (771, 3757477), (20303, 142689), (47563, 60909)]