49007379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5309}}^1$

素因数の和:5510

約数の個数: 16

約数和(自身を含む): 69582240

約数和(自身を除く): 20574861

約数列:

[1, 3, 17, 51, 181, 543, 3077, 5309, 9231, 15927, 90253, 270759, 960929, 2882787, 16335793, 49007379]

約数ペア:

[(1, 49007379), (3, 16335793), (17, 2882787), (51, 960929), (181, 270759), (543, 90253), (3077, 15927), (5309, 9231)]