80649411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{29837}}^1$

素因数の和:29910

約数の個数: 16

約数和(自身を含む): 116010144

約数和(自身を除く): 35360733

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 29837, 89511, 507229, 1521687, 1581361, 4744083, 26883137, 80649411]

約数ペア:

[(1, 80649411), (3, 26883137), (17, 4744083), (51, 1581361), (53, 1521687), (159, 507229), (901, 89511), (2703, 29837)]