11894289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15671}}^1$

素因数の和:15708

約数の個数: 16

約数和(自身を含む): 18054144

約数和(自身を除く): 6159855

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 15671, 47013, 172381, 360433, 517143, 1081299, 3964763, 11894289]

約数ペア:

[(1, 11894289), (3, 3964763), (11, 1081299), (23, 517143), (33, 360433), (69, 172381), (253, 47013), (759, 15671)]