57031317

素因数分解:

$3^3\times 7^1\times {\mathrm{301753}}^1$

素因数の和:301769

約数の個数: 16

約数和(自身を含む): 96561280

約数和(自身を除く): 39529963

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 301753, 905259, 2112271, 2715777, 6336813, 8147331, 19010439, 57031317]

約数ペア:

[(1, 57031317), (3, 19010439), (7, 8147331), (9, 6336813), (21, 2715777), (27, 2112271), (63, 905259), (189, 301753)]