179968271

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 209534976

約数和(自身を除く): 29566705

約数列:

[1, 7, 97, 127, 679, 889, 2087, 12319, 14609, 86233, 202439, 265049, 1417073, 1855343, 25709753, 179968271]

約数ペア:

[(1, 179968271), (7, 25709753), (97, 1855343), (127, 1417073), (679, 265049), (889, 202439), (2087, 86233), (12319, 14609)]