80451560469

素因数分解:

$3^1\times 7^2\times {\mathrm{13721}}^1\times {\mathrm{39887}}^1$

素因数の和:53625

約数の個数: 24

約数和(自身を含む): 124794235008

約数和(自身を除く): 44342674539

約数列:

[1, 3, 7, 21, 49, 147, 13721, 39887, 41163, 96047, 119661, 279209, 288141, 672329, 837627, 1954463, 2016987, 5863389, 547289527, 1641868581, 3831026689, 11493080067, 26817186823, 80451560469]

約数ペア:

[(1, 80451560469), (3, 26817186823), (7, 11493080067), (21, 3831026689), (49, 1641868581), (147, 547289527), (13721, 5863389), (39887, 2016987), (41163, 1954463), (96047, 837627), (119661, 672329), (279209, 288141)]