80673891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{36787}}^1$

素因数の和:36850

約数の個数: 16

約数和(自身を含む): 116544384

約数和(自身を除く): 35870493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 36787, 110361, 625379, 1581841, 1876137, 4745523, 26891297, 80673891]

約数ペア:

[(1, 80673891), (3, 26891297), (17, 4745523), (43, 1876137), (51, 1581841), (129, 625379), (731, 110361), (2193, 36787)]