4142319

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 5715072

約数和(自身を除く): 1572753

約数列:

[1, 3, 43, 129, 163, 197, 489, 591, 7009, 8471, 21027, 25413, 32111, 96333, 1380773, 4142319]

約数ペア:

[(1, 4142319), (3, 1380773), (43, 96333), (129, 32111), (163, 25413), (197, 21027), (489, 8471), (591, 7009)]