11872689

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 16329600

約数和(自身を除く): 4456911

約数列:

[1, 3, 53, 89, 159, 267, 839, 2517, 4717, 14151, 44467, 74671, 133401, 224013, 3957563, 11872689]

約数ペア:

[(1, 11872689), (3, 3957563), (53, 224013), (89, 133401), (159, 74671), (267, 44467), (839, 14151), (2517, 4717)]