16070319

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 24674832

約数和(自身を除く): 8604513

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 1613, 3321, 4839, 9963, 14517, 43551, 66133, 130653, 198399, 391959, 595197, 1785591, 5356773, 16070319]

約数ペア:

[(1, 16070319), (3, 5356773), (9, 1785591), (27, 595197), (41, 391959), (81, 198399), (123, 130653), (243, 66133), (369, 43551), (1107, 14517), (1613, 9963), (3321, 4839)]