51784329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53441}}^1$

素因数の和:53480

約数の個数: 16

約数和(自身を含む): 76956480

約数和(自身を除く): 25172151

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 53441, 160323, 908497, 1015379, 2725491, 3046137, 17261443, 51784329]

約数ペア:

[(1, 51784329), (3, 17261443), (17, 3046137), (19, 2725491), (51, 1015379), (57, 908497), (323, 160323), (969, 53441)]