13877151

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2543}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 19782144

約数和(自身を除く): 5904993

約数列:

[1, 3, 17, 51, 107, 321, 1819, 2543, 5457, 7629, 43231, 129693, 272101, 816303, 4625717, 13877151]

約数ペア:

[(1, 13877151), (3, 4625717), (17, 816303), (51, 272101), (107, 129693), (321, 43231), (1819, 7629), (2543, 5457)]