16005897

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{12613}}^1$

素因数の和:12669

約数の個数: 16

約数和(自身を含む): 24218880

約数和(自身を除く): 8212983

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 12613, 37839, 113517, 340551, 592811, 1778433, 5335299, 16005897]

約数ペア:

[(1, 16005897), (3, 5335299), (9, 1778433), (27, 592811), (47, 340551), (141, 113517), (423, 37839), (1269, 12613)]