172020167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19141}}^1$

素因数の和:19214

約数の個数: 16

約数和(自身を含む): 202139520

約数和(自身を除く): 30119353

約数列:

[1, 11, 19, 43, 209, 473, 817, 8987, 19141, 210551, 363679, 823063, 4000469, 9053693, 15638197, 172020167]

約数ペア:

[(1, 172020167), (11, 15638197), (19, 9053693), (43, 4000469), (209, 823063), (473, 363679), (817, 210551), (8987, 19141)]