11301507

素因数分解:

$3^2\times 7^4\times {\mathrm{523}}^1$

素因数の和:557

約数の個数: 30

約数和(自身を含む): 19080412

約数和(自身を除く): 7778905

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 523, 1029, 1569, 2401, 3087, 3661, 4707, 7203, 10983, 21609, 25627, 32949, 76881, 179389, 230643, 538167, 1255723, 1614501, 3767169, 11301507]

約数ペア:

[(1, 11301507), (3, 3767169), (7, 1614501), (9, 1255723), (21, 538167), (49, 230643), (63, 179389), (147, 76881), (343, 32949), (441, 25627), (523, 21609), (1029, 10983), (1569, 7203), (2401, 4707), (3087, 3661)]