713172243

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{18367}}^1$

素因数の和:18463

約数の個数: 24

約数和(自身を含む): 1112659968

約数和(自身を除く): 399487725

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1849, 5547, 12943, 18367, 38829, 55101, 128569, 385707, 789781, 2369343, 5528467, 16585401, 33960583, 101881749, 237724081, 713172243]

約数ペア:

[(1, 713172243), (3, 237724081), (7, 101881749), (21, 33960583), (43, 16585401), (129, 5528467), (301, 2369343), (903, 789781), (1849, 385707), (5547, 128569), (12943, 55101), (18367, 38829)]