55091561

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2687}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 65802240

約数和(自身を除く): 10710679

約数列:

[1, 7, 29, 101, 203, 707, 2687, 2929, 18809, 20503, 77923, 271387, 545461, 1899709, 7870223, 55091561]

約数ペア:

[(1, 55091561), (7, 7870223), (29, 1899709), (101, 545461), (203, 271387), (707, 77923), (2687, 20503), (2929, 18809)]