55324359

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 83191680

約数和(自身を除く): 27867321

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2423, 2537, 7269, 7611, 21807, 22833, 104189, 142957, 312567, 428871, 937701, 1286613, 6147151, 18441453, 55324359]

約数ペア:

[(1, 55324359), (3, 18441453), (9, 6147151), (43, 1286613), (59, 937701), (129, 428871), (177, 312567), (387, 142957), (531, 104189), (2423, 22833), (2537, 21807), (7269, 7611)]