80706549

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349379}}^1$

素因数の和:349400

約数の個数: 16

約数和(自身を含む): 134161920

約数和(自身を除く): 53455371

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 349379, 1048137, 2445653, 3843169, 7336959, 11529507, 26902183, 80706549]

約数ペア:

[(1, 80706549), (3, 26902183), (7, 11529507), (11, 7336959), (21, 3843169), (33, 2445653), (77, 1048137), (231, 349379)]