52521161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22003}}^1$

素因数の和:22052

約数の個数: 16

約数和(自身を含む): 67596288

約数和(自身を除く): 15075127

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 22003, 154021, 242033, 682093, 1694231, 4774651, 7503023, 52521161]

約数ペア:

[(1, 52521161), (7, 7503023), (11, 4774651), (31, 1694231), (77, 682093), (217, 242033), (341, 154021), (2387, 22003)]