201047343

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47161}}^1$

素因数の和:47207

約数の個数: 24

約数和(自身を含む): 322588080

約数和(自身を除く): 121540737

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 47161, 141483, 330127, 990381, 1367669, 2310889, 4103007, 6932667, 9573683, 28721049, 67015781, 201047343]

約数ペア:

[(1, 201047343), (3, 67015781), (7, 28721049), (21, 9573683), (29, 6932667), (49, 4103007), (87, 2310889), (147, 1367669), (203, 990381), (609, 330127), (1421, 141483), (4263, 47161)]