168708549889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9392003}}^1$

素因数の和:9392108

約数の個数: 16

約数和(自身を含む): 194752594944

約数和(自身を除く): 26044045055

約数列:

[1, 11, 23, 71, 253, 781, 1633, 17963, 9392003, 103312033, 216016069, 666832213, 2376176759, 7335154343, 15337140899, 168708549889]

約数ペア:

[(1, 168708549889), (11, 15337140899), (23, 7335154343), (71, 2376176759), (253, 666832213), (781, 216016069), (1633, 103312033), (17963, 9392003)]