204513441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 303906816

約数和(自身を除く): 99393375

約数列:

[1, 3, 11, 33, 71, 191, 213, 457, 573, 781, 1371, 2101, 2343, 5027, 6303, 13561, 15081, 32447, 40683, 87287, 97341, 149171, 261861, 356917, 447513, 960157, 1070751, 2880471, 6197377, 18592131, 68171147, 204513441]

約数ペア:

[(1, 204513441), (3, 68171147), (11, 18592131), (33, 6197377), (71, 2880471), (191, 1070751), (213, 960157), (457, 447513), (573, 356917), (781, 261861), (1371, 149171), (2101, 97341), (2343, 87287), (5027, 40683), (6303, 32447), (13561, 15081)]