19269483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8039}}^1$

素因数の和:8106

約数の個数: 16

約数和(自身を含む): 27786240

約数和(自身を除く): 8516757

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 8039, 24117, 136663, 377833, 409989, 1133499, 6423161, 19269483]

約数ペア:

[(1, 19269483), (3, 6423161), (17, 1133499), (47, 409989), (51, 377833), (141, 136663), (799, 24117), (2397, 8039)]