140256230397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{2191127}}^1$

素因数の和:2192272

約数の個数: 16

約数和(自身を含む): 197026229760

約数和(自身を除く): 56769999363

約数列:

[1, 3, 19, 57, 1123, 3369, 21337, 64011, 2191127, 6573381, 41631413, 124894239, 2460635621, 7381906863, 46752076799, 140256230397]

約数ペア:

[(1, 140256230397), (3, 46752076799), (19, 7381906863), (57, 2460635621), (1123, 124894239), (3369, 41631413), (21337, 6573381), (64011, 2191127)]