56953449

素因数分解:

$3^4\times 7^1\times {\mathrm{100447}}^1$

素因数の和:100466

約数の個数: 20

約数和(自身を含む): 97233664

約数和(自身を除く): 40280215

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 100447, 301341, 703129, 904023, 2109387, 2712069, 6328161, 8136207, 18984483, 56953449]

約数ペア:

[(1, 56953449), (3, 18984483), (7, 8136207), (9, 6328161), (21, 2712069), (27, 2109387), (63, 904023), (81, 703129), (189, 301341), (567, 100447)]