28596057

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11443}}^1$

素因数の和:11477

約数の個数: 24

約数和(自身を含む): 46966176

約数和(自身を除く): 18370119

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 11443, 34329, 80101, 194531, 240303, 560707, 583593, 1361717, 1682121, 4085151, 9532019, 28596057]

約数ペア:

[(1, 28596057), (3, 9532019), (7, 4085151), (17, 1682121), (21, 1361717), (49, 583593), (51, 560707), (119, 240303), (147, 194531), (357, 80101), (833, 34329), (2499, 11443)]