55297543

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18077}}^1$

素因数の和:18126

約数の個数: 16

約数和(自身を含む): 69419520

約数和(自身を除く): 14121977

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 18077, 126539, 343463, 415771, 2404241, 2910397, 7899649, 55297543]

約数ペア:

[(1, 55297543), (7, 7899649), (19, 2910397), (23, 2404241), (133, 415771), (161, 343463), (437, 126539), (3059, 18077)]