133917839

素因数分解:

${\mathrm{11}}^2\times {\mathrm{557}}^1\times {\mathrm{1987}}^1$

素因数の和:2566

約数の個数: 12

約数和(自身を含む): 147537432

約数和(自身を除く): 13619593

約数列:

[1, 11, 121, 557, 1987, 6127, 21857, 67397, 240427, 1106759, 12174349, 133917839]

約数ペア:

[(1, 133917839), (11, 12174349), (121, 1106759), (557, 240427), (1987, 67397), (6127, 21857)]