73850889

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{9479}}^1$

素因数の和:9549

約数の個数: 24

約数和(自身を含む): 116717760

約数和(自身を除く): 42866871

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 9479, 28437, 66353, 199059, 464471, 502387, 1393413, 1507161, 3516709, 10550127, 24616963, 73850889]

約数ペア:

[(1, 73850889), (3, 24616963), (7, 10550127), (21, 3516709), (49, 1507161), (53, 1393413), (147, 502387), (159, 464471), (371, 199059), (1113, 66353), (2597, 28437), (7791, 9479)]