849142707

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11717}}^1$

素因数の和:11780

約数の個数: 48

約数和(自身を含む): 1442720160

約数和(自身を除く): 593577453

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 203, 357, 493, 609, 833, 1421, 1479, 2499, 3451, 4263, 10353, 11717, 24157, 35151, 72471, 82019, 199189, 246057, 339793, 574133, 597567, 1019379, 1394323, 1722399, 2378551, 4182969, 5776481, 7135653, 9760261, 16649857, 17329443, 29280783, 40435367, 49949571, 121306101, 283047569, 849142707]

約数ペア:

[(1, 849142707), (3, 283047569), (7, 121306101), (17, 49949571), (21, 40435367), (29, 29280783), (49, 17329443), (51, 16649857), (87, 9760261), (119, 7135653), (147, 5776481), (203, 4182969), (357, 2378551), (493, 1722399), (609, 1394323), (833, 1019379), (1421, 597567), (1479, 574133), (2499, 339793), (3451, 246057), (4263, 199189), (10353, 82019), (11717, 72471), (24157, 35151)]