16371129591

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{11888983}}^1$

素因数の和:11889012

約数の個数: 20

約数和(自身を含む): 25894207152

約数和(自身を除く): 9523077561

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 11888983, 35666949, 107000847, 202112711, 321002541, 606338133, 963007623, 1819014399, 5457043197, 16371129591]

約数ペア:

[(1, 16371129591), (3, 5457043197), (9, 1819014399), (17, 963007623), (27, 606338133), (51, 321002541), (81, 202112711), (153, 107000847), (459, 35666949), (1377, 11888983)]