17495139

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 24035328

約数和(自身を除く): 6540189

約数列:

[1, 3, 47, 127, 141, 381, 977, 2931, 5969, 17907, 45919, 124079, 137757, 372237, 5831713, 17495139]

約数ペア:

[(1, 17495139), (3, 5831713), (47, 372237), (127, 137757), (141, 124079), (381, 45919), (977, 17907), (2931, 5969)]