55808557

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11953}}^1$

素因数の和:12012

約数の個数: 16

約数和(自身を含む): 68855040

約数和(自身を除く): 13046483

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 11953, 83671, 274919, 346637, 1924433, 2426459, 7972651, 55808557]

約数ペア:

[(1, 55808557), (7, 7972651), (23, 2426459), (29, 1924433), (161, 346637), (203, 274919), (667, 83671), (4669, 11953)]