55648473

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2897}}^1$

素因数の和:3256

約数の個数: 16

約数和(自身を含む): 78361920

約数和(自身を除く): 22713447

約数列:

[1, 3, 19, 57, 337, 1011, 2897, 6403, 8691, 19209, 55043, 165129, 976289, 2928867, 18549491, 55648473]

約数ペア:

[(1, 55648473), (3, 18549491), (19, 2928867), (57, 976289), (337, 165129), (1011, 55043), (2897, 19209), (6403, 8691)]