141965487

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{309293}}^1$

素因数の和:309319

約数の個数: 16

約数和(自身を含む): 222691680

約数和(自身を除く): 80726193

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 309293, 927879, 2783637, 5257981, 8350911, 15773943, 47321829, 141965487]

約数ペア:

[(1, 141965487), (3, 47321829), (9, 15773943), (17, 8350911), (27, 5257981), (51, 2783637), (153, 927879), (459, 309293)]