54131973

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{7649}}^1$

素因数の和:7996

約数の個数: 16

約数和(自身を含む): 82742400

約数和(自身を除く): 28610427

約数列:

[1, 3, 7, 21, 337, 1011, 2359, 7077, 7649, 22947, 53543, 160629, 2577713, 7733139, 18043991, 54131973]

約数ペア:

[(1, 54131973), (3, 18043991), (7, 7733139), (21, 2577713), (337, 160629), (1011, 53543), (2359, 22947), (7077, 7649)]