269481543

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 386672640

約数和(自身を除く): 117191097

約数列:

[1, 3, 29, 31, 87, 93, 163, 489, 613, 899, 1839, 2697, 4727, 5053, 14181, 15159, 17777, 19003, 53331, 57009, 99919, 146537, 299757, 439611, 551087, 1653261, 2897651, 3097489, 8692953, 9292467, 89827181, 269481543]

約数ペア:

[(1, 269481543), (3, 89827181), (29, 9292467), (31, 8692953), (87, 3097489), (93, 2897651), (163, 1653261), (489, 551087), (613, 439611), (899, 299757), (1839, 146537), (2697, 99919), (4727, 57009), (5053, 53331), (14181, 19003), (15159, 17777)]