142437663

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{9239}}^1$

素因数の和:9819

約数の個数: 16

約数和(自身を含む): 211411200

約数和(自身を除く): 68973537

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 9239, 15417, 27717, 83151, 249453, 5275469, 15826407, 47479221, 142437663]

約数ペア:

[(1, 142437663), (3, 47479221), (9, 15826407), (27, 5275469), (571, 249453), (1713, 83151), (5139, 27717), (9239, 15417)]