16066821

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 22302720

約数和(自身を除く): 6235899

約数列:

[1, 3, 43, 59, 129, 177, 2111, 2537, 6333, 7611, 90773, 124549, 272319, 373647, 5355607, 16066821]

約数ペア:

[(1, 16066821), (3, 5355607), (43, 373647), (59, 272319), (129, 124549), (177, 90773), (2111, 7611), (2537, 6333)]