16145979

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 21928320

約数和(自身を除く): 5782341

約数列:

[1, 3, 107, 179, 281, 321, 537, 843, 19153, 30067, 50299, 57459, 90201, 150897, 5381993, 16145979]

約数ペア:

[(1, 16145979), (3, 5381993), (107, 150897), (179, 90201), (281, 57459), (321, 50299), (537, 30067), (843, 19153)]