52122159

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 77818832

約数和(自身を除く): 25696673

約数列:

[1, 3, 9, 37, 111, 193, 333, 579, 811, 1737, 2433, 7141, 7299, 21423, 30007, 64269, 90021, 156523, 270063, 469569, 1408707, 5791351, 17374053, 52122159]

約数ペア:

[(1, 52122159), (3, 17374053), (9, 5791351), (37, 1408707), (111, 469569), (193, 270063), (333, 156523), (579, 90021), (811, 64269), (1737, 30007), (2433, 21423), (7141, 7299)]