6445578243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{8629}}^1$

素因数の和:8931

約数の個数: 32

約数和(自身を含む): 9394963200

約数和(自身を除く): 2949384957

約数列:

[1, 3, 13, 39, 107, 179, 321, 537, 1391, 2327, 4173, 6981, 8629, 19153, 25887, 57459, 112177, 248989, 336531, 746967, 923303, 1544591, 2769909, 4633773, 12002939, 20079683, 36008817, 60239049, 165271237, 495813711, 2148526081, 6445578243]

約数ペア:

[(1, 6445578243), (3, 2148526081), (13, 495813711), (39, 165271237), (107, 60239049), (179, 36008817), (321, 20079683), (537, 12002939), (1391, 4633773), (2327, 2769909), (4173, 1544591), (6981, 923303), (8629, 746967), (19153, 336531), (25887, 248989), (57459, 112177)]