51867843

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2411}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 70854912

約数和(自身を除く): 18987069

約数列:

[1, 3, 71, 101, 213, 303, 2411, 7171, 7233, 21513, 171181, 243511, 513543, 730533, 17289281, 51867843]

約数ペア:

[(1, 51867843), (3, 17289281), (71, 730533), (101, 513543), (213, 243511), (303, 171181), (2411, 21513), (7171, 7233)]