200780363517

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{27211}}^1$

素因数の和:27745

約数の個数: 32

約数和(自身を含む): 276491335680

約数和(自身を除く): 75710972163

約数列:

[1, 3, 41, 123, 239, 251, 717, 753, 9799, 10291, 27211, 29397, 30873, 59989, 81633, 179967, 1115651, 2459549, 3346953, 6503429, 6829961, 7378647, 19510287, 20489883, 266640589, 280028401, 799921767, 840085203, 1632360679, 4897082037, 66926787839, 200780363517]

約数ペア:

[(1, 200780363517), (3, 66926787839), (41, 4897082037), (123, 1632360679), (239, 840085203), (251, 799921767), (717, 280028401), (753, 266640589), (9799, 20489883), (10291, 19510287), (27211, 7378647), (29397, 6829961), (30873, 6503429), (59989, 3346953), (81633, 2459549), (179967, 1115651)]