79270527

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198673}}^1$

素因数の和:198702

約数の個数: 16

約数和(自身を含む): 127151360

約数和(自身を除く): 47880833

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 198673, 596019, 1390711, 3774787, 4172133, 11324361, 26423509, 79270527]

約数ペア:

[(1, 79270527), (3, 26423509), (7, 11324361), (19, 4172133), (21, 3774787), (57, 1390711), (133, 596019), (399, 198673)]