129332289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{9419}}^1$

素因数の和:9644

約数の個数: 16

約数和(自身を含む): 180864000

約数和(自身を除く): 51531711

約数列:

[1, 3, 23, 69, 199, 597, 4577, 9419, 13731, 28257, 216637, 649911, 1874381, 5623143, 43110763, 129332289]

約数ペア:

[(1, 129332289), (3, 43110763), (23, 5623143), (69, 1874381), (199, 649911), (597, 216637), (4577, 28257), (9419, 13731)]