78530667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{81043}}^1$

素因数の和:81082

約数の個数: 16

約数和(自身を含む): 116703360

約数和(自身を除く): 38172693

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 81043, 243129, 1377731, 1539817, 4133193, 4619451, 26176889, 78530667]

約数ペア:

[(1, 78530667), (3, 26176889), (17, 4619451), (19, 4133193), (51, 1539817), (57, 1377731), (323, 243129), (969, 81043)]