144422497

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{857}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 160123392

約数和(自身を除く): 15700895

約数列:

[1, 17, 23, 391, 431, 857, 7327, 9913, 14569, 19711, 168521, 335087, 369367, 6279239, 8495441, 144422497]

約数ペア:

[(1, 144422497), (17, 8495441), (23, 6279239), (391, 369367), (431, 335087), (857, 168521), (7327, 19711), (9913, 14569)]