13715667

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 23831808

約数和(自身を除く): 10116141

約数列:

[1, 3, 7, 9, 21, 43, 61, 63, 83, 129, 183, 249, 301, 387, 427, 549, 581, 747, 903, 1281, 1743, 2623, 2709, 3569, 3843, 5063, 5229, 7869, 10707, 15189, 18361, 23607, 24983, 32121, 35441, 45567, 55083, 74949, 106323, 165249, 217709, 224847, 318969, 653127, 1523963, 1959381, 4571889, 13715667]

約数ペア:

[(1, 13715667), (3, 4571889), (7, 1959381), (9, 1523963), (21, 653127), (43, 318969), (61, 224847), (63, 217709), (83, 165249), (129, 106323), (183, 74949), (249, 55083), (301, 45567), (387, 35441), (427, 32121), (549, 24983), (581, 23607), (747, 18361), (903, 15189), (1281, 10707), (1743, 7869), (2623, 5229), (2709, 5063), (3569, 3843)]