78985797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{55663}}^1$

素因数の和:55720

約数の個数: 16

約数和(自身を含む): 117562368

約数和(自身を除く): 38576571

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 55663, 166989, 612293, 1836879, 2393509, 7180527, 26328599, 78985797]

約数ペア:

[(1, 78985797), (3, 26328599), (11, 7180527), (33, 2393509), (43, 1836879), (129, 612293), (473, 166989), (1419, 55663)]