249705934929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1145971}}^1$

素因数の和:1146090

約数の個数: 48

約数和(自身を含む): 411889840128

約数和(自身を除く): 162183905199

約数列:

[1, 3, 9, 11, 31, 33, 71, 93, 99, 213, 279, 341, 639, 781, 1023, 2201, 2343, 3069, 6603, 7029, 19809, 24211, 72633, 217899, 1145971, 3437913, 10313739, 12605681, 35525101, 37817043, 81363941, 106575303, 113451129, 244091823, 319725909, 390776111, 732275469, 895003351, 1172328333, 2522282171, 2685010053, 3516984999, 7566846513, 8055030159, 22700539539, 27745103881, 83235311643, 249705934929]

約数ペア:

[(1, 249705934929), (3, 83235311643), (9, 27745103881), (11, 22700539539), (31, 8055030159), (33, 7566846513), (71, 3516984999), (93, 2685010053), (99, 2522282171), (213, 1172328333), (279, 895003351), (341, 732275469), (639, 390776111), (781, 319725909), (1023, 244091823), (2201, 113451129), (2343, 106575303), (3069, 81363941), (6603, 37817043), (7029, 35525101), (19809, 12605681), (24211, 10313739), (72633, 3437913), (217899, 1145971)]