201384953

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8689}}^1$

素因数の和:8757

約数の個数: 24

約数和(自身を含む): 261534240

約数和(自身を除く): 60149287

約数列:

[1, 7, 11, 43, 49, 77, 301, 473, 539, 2107, 3311, 8689, 23177, 60823, 95579, 373627, 425761, 669053, 2615389, 4109897, 4683371, 18307723, 28769279, 201384953]

約数ペア:

[(1, 201384953), (7, 28769279), (11, 18307723), (43, 4683371), (49, 4109897), (77, 2615389), (301, 669053), (473, 425761), (539, 373627), (2107, 95579), (3311, 60823), (8689, 23177)]