69238413

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2579}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 105986400

約数和(自身を除く): 36747987

約数列:

[1, 3, 9, 19, 57, 157, 171, 471, 1413, 2579, 2983, 7737, 8949, 23211, 26847, 49001, 147003, 404903, 441009, 1214709, 3644127, 7693157, 23079471, 69238413]

約数ペア:

[(1, 69238413), (3, 23079471), (9, 7693157), (19, 3644127), (57, 1214709), (157, 441009), (171, 404903), (471, 147003), (1413, 49001), (2579, 26847), (2983, 23211), (7737, 8949)]