15679101321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7053127}}^1$

素因数の和:7053165

約数の個数: 24

約数和(自身を含む): 25673385920

約数和(自身を除く): 9994284599

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 7053127, 21159381, 63478143, 91690651, 134009413, 275071953, 402028239, 825215859, 1206084717, 1742122369, 5226367107, 15679101321]

約数ペア:

[(1, 15679101321), (3, 5226367107), (9, 1742122369), (13, 1206084717), (19, 825215859), (39, 402028239), (57, 275071953), (117, 134009413), (171, 91690651), (247, 63478143), (741, 21159381), (2223, 7053127)]